39116763040956 has 48 divisors (see below), whose sum is σ = 94422225475200. Its totient is φ = 12588976032192.

The previous prime is 39116763040951. The next prime is 39116763041039. The reversal of 39116763040956 is 65904036761193.

It is a self number, because there is not a number n which added to its sum of digits gives 39116763040956.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39116763040951) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12138231 + ... + 15018993.

It is an arithmetic number, because the mean of its divisors is an integer number (1967129697400).

Almost surely, 2^{39116763040956} is an apocalyptic number.

It is an amenable number.

39116763040956 is an abundant number, since it is smaller than the sum of its proper divisors (55305462434244).

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

39116763040956 is a wasteful number, since it uses less digits than its factorization.

39116763040956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2919818 (or 2919816 counting only the distinct ones).

The product of its (nonzero) digits is 22044960, while the sum is 60.

The spelling of 39116763040956 in words is "thirty-nine trillion, one hundred sixteen billion, seven hundred sixty-three million, forty thousand, nine hundred fifty-six".