314644361650313 has 2 divisors, whose sum is σ = 314644361650314. Its totient is φ = 314644361650312.

The previous prime is 314644361650301. The next prime is 314644361650327. The reversal of 314644361650313 is 313056163446413.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 296064227271289 + 18580134379024 = 17206517^2 + 4310468^2 .

It is a cyclic number.

It is not a de Polignac number, because 314644361650313 - 2²⁴ = 314644344873097 is a prime.

It is not a weakly prime, because it can be changed into another prime (314644361650613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157322180825156 + 157322180825157.

It is an arithmetic number, because the mean of its divisors is an integer number (157322180825157).

Almost surely, 2^{314644361650313} is an apocalyptic number.

It is an amenable number.

314644361650313 is a deficient number, since it is larger than the sum of its proper divisors (1).

314644361650313 is an equidigital number, since it uses as much as digits as its factorization.

314644361650313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5598720, while the sum is 50.

The spelling of 314644361650313 in words is "three hundred fourteen trillion, six hundred forty-four billion, three hundred sixty-one million, six hundred fifty thousand, three hundred thirteen".