What is the 216 digit number in Pi?

The number 216 is very significant when one multiplies 6x6x6 and
receives the result of 216.

The connection to 666 is amplified by its presence in the Darren
Aronofsky's film Pi where the protagonist stumbles upon a hidden code
in the universe, a 216 digit number, which a group of zealous Jews
believe to be the true name of god.

In the printout of the 216 digit number, the number 6 can be seen in
the beginning of the second, third and fourth rows, forming a vertical
666.

The idea of a 216-letter name of god is actually taken from real
Jewish history and belief. The 216-letter name of god (the
Schemhamphoras) is derived from three verses in Exodus
(verses 19, 20, & 21), each being 72 letters long (72x3=216). Each was
written out as a string of letters: verse 19 on top, then 20
underneath and in reverse order, and then 21 under that. Reading top to
bottom and right to left, the 3 lines of 72 letters yielded 72
individual 3 letter names.1

The number 72 connects to 216 again in the time frames involved with
the precession for the equinox. Each of the 12 Ages lasts for 2,160
years, and the earth takes 72 years to move one degree in the Great
Year. The connection to 12 continues beyond there being 12 Ages, in
that the entire cycle lasts about 25,920 years which is 216x120.
(Source:synchromystic.wikia.com)