30880926012160 has 108 divisors (see below), whose sum is σ = 86046116114448. Its totient is φ = 10587746039808.

The previous prime is 30880926012149. The next prime is 30880926012199. The reversal of 30880926012160 is 6121062908803.

It is a self number, because there is not a number n which added to its sum of digits gives 30880926012160.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 246118132 + ... + 246243571.

It is an arithmetic number, because the mean of its divisors is an integer number (796723297356).

Almost surely, 2^{30880926012160} is an apocalyptic number.

It is an amenable number.

30880926012160 is an abundant number, since it is smaller than the sum of its proper divisors (55165190102288).

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

30880926012160 is an equidigital number, since it uses as much as digits as its factorization.

30880926012160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492361738 (or 492361717 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 46.

The spelling of 30880926012160 in words is "thirty trillion, eight hundred eighty billion, nine hundred twenty-six million, twelve thousand, one hundred sixty".