315445260000402 has 24 divisors (see below), whose sum is σ = 781102548572736. Its totient is φ = 90127217142936.

The previous prime is 315445260000401. The next prime is 315445260000413. The reversal of 315445260000402 is 204000062544513.

315445260000402 is a `hidden beast` number, since 3 + 1 + 5 + 4 + 4 + 5 + 2 + 600 + 0 + 0 + 40 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (315445260000401) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1251766904638 + ... + 1251766904889.

It is an arithmetic number, because the mean of its divisors is an integer number (32545939523864).

Almost surely, 2^{315445260000402} is an apocalyptic number.

315445260000402 is an abundant number, since it is smaller than the sum of its proper divisors (465657288572334).

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

315445260000402 is a wasteful number, since it uses less digits than its factorization.

315445260000402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2503533809542 (or 2503533809539 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

The spelling of 315445260000402 in words is "three hundred fifteen trillion, four hundred forty-five billion, two hundred sixty million, four hundred two", and thus it is an aban number.