316312813288 has 8 divisors (see below), whose sum is σ = 593086524930. Its totient is φ = 158156406640.

The previous prime is 316312813273. The next prime is 316312813303. The reversal of 316312813288 is 882318213613.

It is an interprime number because it is at equal distance from previous prime (316312813273) and next prime (316312813303).

It can be written as a sum of positive squares in only one way, i.e., 225927201124 + 90385612164 = 475318^2 + 300642^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19769550823 + ... + 19769550838.

Almost surely, 2^316312813288 is an apocalyptic number.

It is an amenable number.

316312813288 is a deficient number, since it is larger than the sum of its proper divisors (276773711642).

316312813288 is a wasteful number, since it uses less digits than its factorization.

316312813288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39539101667 (or 39539101663 counting only the distinct ones).

The product of its digits is 331776, while the sum is 46.

The spelling of 316312813288 in words is "three hundred sixteen billion, three hundred twelve million, eight hundred thirteen thousand, two hundred eighty-eight".