315457073645336 has 32 divisors (see below), whose sum is σ = 676219237920000. Its totient is φ = 135147929826336.

The previous prime is 315457073645333. The next prime is 315457073645423. The reversal of 315457073645336 is 633546370754513.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (315457073645333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 998984036 + ... + 999299763.

It is an arithmetic number, because the mean of its divisors is an integer number (21131851185000).

Almost surely, 2^{315457073645336} is an apocalyptic number.

It is an amenable number.

315457073645336 is an abundant number, since it is smaller than the sum of its proper divisors (360762164274664).

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

315457073645336 is a wasteful number, since it uses less digits than its factorization.

315457073645336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1998286631 (or 1998286627 counting only the distinct ones).

The product of its (nonzero) digits is 285768000, while the sum is 62.

The spelling of 315457073645336 in words is "three hundred fifteen trillion, four hundred fifty-seven billion, seventy-three million, six hundred forty-five thousand, three hundred thirty-six".