913322129080 has 64 divisors (see below), whose sum is σ = 2125991577600. Its totient is φ = 352705489920.

The previous prime is 913322129017. The next prime is 913322129107. The reversal of 913322129080 is 80921223319.

It is a super-2 number, since 2×913322129080² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25816684 + ... + 25852036.

It is an arithmetic number, because the mean of its divisors is an integer number (33218618400).

Almost surely, 2^913322129080 is an apocalyptic number.

It is an amenable number.

913322129080 is an abundant number, since it is smaller than the sum of its proper divisors (1212669448520).

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

913322129080 is a wasteful number, since it uses less digits than its factorization.

913322129080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57664 (or 57660 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 40.

The spelling of 913322129080 in words is "nine hundred thirteen billion, three hundred twenty-two million, one hundred twenty-nine thousand, eighty".