312460200979 has 2 divisors, whose sum is σ = 312460200980. Its totient is φ = 312460200978.

The previous prime is 312460200953. The next prime is 312460201051. The reversal of 312460200979 is 979002064213.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 312460200979 - 2⁹ = 312460200467 is a prime.

It is not a weakly prime, because it can be changed into another prime (312460200929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156230100489 + 156230100490.

It is an arithmetic number, because the mean of its divisors is an integer number (156230100490).

Almost surely, 2^312460200979 is an apocalyptic number.

312460200979 is a deficient number, since it is larger than the sum of its proper divisors (1).

312460200979 is an equidigital number, since it uses as much as digits as its factorization.

312460200979 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 163296, while the sum is 43.

The spelling of 312460200979 in words is "three hundred twelve billion, four hundred sixty million, two hundred thousand, nine hundred seventy-nine".