315344344339 has 2 divisors, whose sum is σ = 315344344340. Its totient is φ = 315344344338.

The previous prime is 315344344283. The next prime is 315344344429. The reversal of 315344344339 is 933443443513.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 315344344339 - 2¹⁵ = 315344311571 is a prime.

It is not a weakly prime, because it can be changed into another prime (315344344739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157672172169 + 157672172170.

It is an arithmetic number, because the mean of its divisors is an integer number (157672172170).

Almost surely, 2^315344344339 is an apocalyptic number.

315344344339 is a deficient number, since it is larger than the sum of its proper divisors (1).

315344344339 is an equidigital number, since it uses as much as digits as its factorization.

315344344339 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2799360, while the sum is 46.

The spelling of 315344344339 in words is "three hundred fifteen billion, three hundred forty-four million, three hundred forty-four thousand, three hundred thirty-nine".