316351461331994 has 32 divisors (see below), whose sum is σ = 517920390187200. Its totient is φ = 143725478279040.

The previous prime is 316351461331951. The next prime is 316351461332041. The reversal of 316351461331994 is 499133164153613.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 405826334 + ... + 406605110.

It is an arithmetic number, because the mean of its divisors is an integer number (16185012193350).

Almost surely, 2^{316351461331994} is an apocalyptic number.

316351461331994 is a deficient number, since it is larger than the sum of its proper divisors (201568928855206).

316351461331994 is a wasteful number, since it uses less digits than its factorization.

316351461331994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 787838.

The product of its digits is 18895680, while the sum is 59.

The spelling of 316351461331994 in words is "three hundred sixteen trillion, three hundred fifty-one billion, four hundred sixty-one million, three hundred thirty-one thousand, nine hundred ninety-four".