315074888912 has 40 divisors (see below), whose sum is σ = 704439305856. Its totient is φ = 133721099136.

The previous prime is 315074888903. The next prime is 315074888923. The reversal of 315074888912 is 219888470513.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13644623 + ... + 13667694.

Almost surely, 2^315074888912 is an apocalyptic number.

It is an amenable number.

315074888912 is an abundant number, since it is smaller than the sum of its proper divisors (389364416944).

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

315074888912 is a wasteful number, since it uses less digits than its factorization.

315074888912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27312435 (or 27312429 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 56.

The spelling of 315074888912 in words is "three hundred fifteen billion, seventy-four million, eight hundred eighty-eight thousand, nine hundred twelve".