Power of Two
2128 = 340282366920938463463374607431768211456
2128 = 340282366920938463463374607431768211456
340282366920938463463374607431768211456 is a perfect square (18446744073709551616 × 18446744073709551616)
340282366920938463463374607431768211456 is even
Previous even number is 340282366920938463463374607431768211454
Next even number is 340282366920938463463374607431768211458
39402006196394479212279040100143613805079739270465446667948293404245721771497210611414266254884915640806627990306816
115792089237316195423570985008687907853269984665640564039457584007913129639936
100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000