What does a 128 bit number look like?

Question

Programming

Sympathetically the whole question is in the title.

Answer 1

340282366920938463463374607431768211455is the maximum unsigned.
It can be obtained from the console with the command:
python -c 'print (2**128 - 1)'

Answer 2

340 andecellion 282 decillion 366 nonillion 920 octillion 938 septillion 586 sextillion 8 quintillion 62 quadrillion 602 trillion 462 billion 446 million 642 thousand 46

Answer 3

Exactly the same as from 64 bit, but 2 times more.