312934673407 has 2 divisors, whose sum is σ = 312934673408. Its totient is φ = 312934673406.

The previous prime is 312934673377. The next prime is 312934673413. The reversal of 312934673407 is 704376439213.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 312934673407 - 2⁷ = 312934673279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (312934673707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156467336703 + 156467336704.

It is an arithmetic number, because the mean of its divisors is an integer number (156467336704).

Almost surely, 2^312934673407 is an apocalyptic number.

312934673407 is a deficient number, since it is larger than the sum of its proper divisors (1).

312934673407 is an equidigital number, since it uses as much as digits as its factorization.

312934673407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2286144, while the sum is 49.

The spelling of 312934673407 in words is "three hundred twelve billion, nine hundred thirty-four million, six hundred seventy-three thousand, four hundred seven".