220502620099776 has 896 divisors, whose sum is σ = 709548943104000. Its totient is φ = 60371217285120.

The previous prime is 220502620099763. The next prime is 220502620099781. The reversal of 220502620099776 is 677990026205022.

It is a super-2 number, since 2×220502620099776² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 26782774956 + ... + 26782783188.

Almost surely, 2^{220502620099776} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 220502620099776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (354774471552000).

220502620099776 is an abundant number, since it is smaller than the sum of its proper divisors (489046323004224).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

220502620099776 is a wasteful number, since it uses less digits than its factorization.

220502620099776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8502 (or 8478 counting only the distinct ones).

The product of its (nonzero) digits is 11430720, while the sum is 57.

The spelling of 220502620099776 in words is "two hundred twenty trillion, five hundred two billion, six hundred twenty million, ninety-nine thousand, seven hundred seventy-six".