315336460540 has 24 divisors (see below), whose sum is σ = 662393727072. Its totient is φ = 126098934720.

The previous prime is 315336460531. The next prime is 315336460573. The reversal of 315336460540 is 45064633513.

It is a junction number, because it is equal to n+sod(n) for n = 315336460493 and 315336460502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2155504 + ... + 2297143.

It is an arithmetic number, because the mean of its divisors is an integer number (27599738628).

Almost surely, 2^315336460540 is an apocalyptic number.

It is an amenable number.

315336460540 is an abundant number, since it is smaller than the sum of its proper divisors (347057266532).

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

315336460540 is a wasteful number, since it uses less digits than its factorization.

315336460540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4456197 (or 4456195 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 40.

The spelling of 315336460540 in words is "three hundred fifteen billion, three hundred thirty-six million, four hundred sixty thousand, five hundred forty".