315969096880 has 40 divisors (see below), whose sum is σ = 734667264000. Its totient is φ = 126380909568.

The previous prime is 315969096853. The next prime is 315969096907. The reversal of 315969096880 is 88690969513.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (315969096853) and next prime (315969096907).

It is a tau number, because it is divible by the number of its divisors (40).

It is a hoax number, since the sum of its digits (64) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1573201 + ... + 1762639.

It is an arithmetic number, because the mean of its divisors is an integer number (18366681600).

Almost surely, 2^315969096880 is an apocalyptic number.

It is an amenable number.

315969096880 is an abundant number, since it is smaller than the sum of its proper divisors (418698167120).

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

315969096880 is a wasteful number, since it uses less digits than its factorization.

315969096880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210301 (or 210295 counting only the distinct ones).

The product of its (nonzero) digits is 25194240, while the sum is 64.

The spelling of 315969096880 in words is "three hundred fifteen billion, nine hundred sixty-nine million, ninety-six thousand, eight hundred eighty".