316857312746 has 16 divisors (see below), whose sum is σ = 534100621824. Its totient is φ = 139883495664.

The previous prime is 316857312743. The next prime is 316857312767. The reversal of 316857312746 is 647213758613.

It is not an unprimeable number, because it can be changed into a prime (316857312743) 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, 264930266 + ... + 264931461.

It is an arithmetic number, because the mean of its divisors is an integer number (33381288864).

Almost surely, 2^316857312746 is an apocalyptic number.

316857312746 is a deficient number, since it is larger than the sum of its proper divisors (217243309078).

316857312746 is a wasteful number, since it uses less digits than its factorization.

316857312746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 529861765.

The product of its digits is 5080320, while the sum is 53.

The spelling of 316857312746 in words is "three hundred sixteen billion, eight hundred fifty-seven million, three hundred twelve thousand, seven hundred forty-six".