312413203410439 has 2 divisors, whose sum is σ = 312413203410440. Its totient is φ = 312413203410438.

The previous prime is 312413203410409. The next prime is 312413203410449. The reversal of 312413203410439 is 934014302314213.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 312413203410439 - 2¹⁷ = 312413203279367 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (312413203410409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156206601705219 + 156206601705220.

It is an arithmetic number, because the mean of its divisors is an integer number (156206601705220).

Almost surely, 2^{312413203410439} is an apocalyptic number.

312413203410439 is a deficient number, since it is larger than the sum of its proper divisors (1).

312413203410439 is an equidigital number, since it uses as much as digits as its factorization.

312413203410439 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 186624, while the sum is 40.

The spelling of 312413203410439 in words is "three hundred twelve trillion, four hundred thirteen billion, two hundred three million, four hundred ten thousand, four hundred thirty-nine".