315970345330 has 16 divisors (see below), whose sum is σ = 568828194624. Its totient is φ = 126370010800.

The previous prime is 315970345307. The next prime is 315970345343. The reversal of 315970345330 is 33543079513.

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, 2192596 + ... + 2332255.

It is an arithmetic number, because the mean of its divisors is an integer number (35551762164).

Almost surely, 2^315970345330 is an apocalyptic number.

315970345330 is a deficient number, since it is larger than the sum of its proper divisors (252857849294).

315970345330 is a wasteful number, since it uses less digits than its factorization.

315970345330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4531841.

The product of its (nonzero) digits is 510300, while the sum is 43.

The spelling of 315970345330 in words is "three hundred fifteen billion, nine hundred seventy million, three hundred forty-five thousand, three hundred thirty".