316504630424431 has 2 divisors, whose sum is σ = 316504630424432. Its totient is φ = 316504630424430.

The previous prime is 316504630424401. The next prime is 316504630424441. The reversal of 316504630424431 is 134424036405613.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 316504630424431 - 2⁵ = 316504630424399 is a prime.

It is a super-2 number, since 2×316504630424431² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (316504630424401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158252315212215 + 158252315212216.

It is an arithmetic number, because the mean of its divisors is an integer number (158252315212216).

Almost surely, 2^{316504630424431} is an apocalyptic number.

316504630424431 is a deficient number, since it is larger than the sum of its proper divisors (1).

316504630424431 is an equidigital number, since it uses as much as digits as its factorization.

316504630424431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2488320, while the sum is 46.

The spelling of 316504630424431 in words is "three hundred sixteen trillion, five hundred four billion, six hundred thirty million, four hundred twenty-four thousand, four hundred thirty-one".