313430040034297 has 2 divisors, whose sum is σ = 313430040034298. Its totient is φ = 313430040034296.

The previous prime is 313430040034291. The next prime is 313430040034409. The reversal of 313430040034297 is 792430040034313.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 262092657404176 + 51337382630121 = 16189276^2 + 7165011^2 .

It is a cyclic number.

It is not a de Polignac number, because 313430040034297 - 2³¹ = 313427892550649 is a prime.

It is not a weakly prime, because it can be changed into another prime (313430040034291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156715020017148 + 156715020017149.

It is an arithmetic number, because the mean of its divisors is an integer number (156715020017149).

Almost surely, 2^{313430040034297} is an apocalyptic number.

It is an amenable number.

313430040034297 is a deficient number, since it is larger than the sum of its proper divisors (1).

313430040034297 is an equidigital number, since it uses as much as digits as its factorization.

313430040034297 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 653184, while the sum is 43.

The spelling of 313430040034297 in words is "three hundred thirteen trillion, four hundred thirty billion, forty million, thirty-four thousand, two hundred ninety-seven".