316439874163 has 8 divisors (see below), whose sum is σ = 370055932928. Its totient is φ = 264926406024.

The previous prime is 316439874143. The next prime is 316439874169. The reversal of 316439874163 is 361478934613.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-316439874163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (316439874169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 525647331 + ... + 525647932.

It is an arithmetic number, because the mean of its divisors is an integer number (46256991616).

Almost surely, 2^316439874163 is an apocalyptic number.

316439874163 is a deficient number, since it is larger than the sum of its proper divisors (53616058765).

316439874163 is a wasteful number, since it uses less digits than its factorization.

316439874163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1051295313.

The product of its digits is 7838208, while the sum is 55.

The spelling of 316439874163 in words is "three hundred sixteen billion, four hundred thirty-nine million, eight hundred seventy-four thousand, one hundred sixty-three".