316342465031 has 4 divisors (see below), whose sum is σ = 316343835072. Its totient is φ = 316341094992.

The previous prime is 316342465009. The next prime is 316342465051. The reversal of 316342465031 is 130564243613.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 316342465031 - 2¹⁸ = 316342202887 is a prime.

It is a super-2 number, since 2×316342465031² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316342465001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 244046 + ... + 832011.

It is an arithmetic number, because the mean of its divisors is an integer number (79085958768).

Almost surely, 2^316342465031 is an apocalyptic number.

316342465031 is a deficient number, since it is larger than the sum of its proper divisors (1370041).

316342465031 is a wasteful number, since it uses less digits than its factorization.

316342465031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1370040.

The product of its (nonzero) digits is 155520, while the sum is 38.

The spelling of 316342465031 in words is "three hundred sixteen billion, three hundred forty-two million, four hundred sixty-five thousand, thirty-one".