314564040589 has 2 divisors, whose sum is σ = 314564040590. Its totient is φ = 314564040588.

The previous prime is 314564040353. The next prime is 314564040601. The reversal of 314564040589 is 985040465413.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 314266754025 + 297286564 = 560595^2 + 17242^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-314564040589 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (314564340589) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157282020294 + 157282020295.

It is an arithmetic number, because the mean of its divisors is an integer number (157282020295).

Almost surely, 2^314564040589 is an apocalyptic number.

It is an amenable number.

314564040589 is a deficient number, since it is larger than the sum of its proper divisors (1).

314564040589 is an equidigital number, since it uses as much as digits as its factorization.

314564040589 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2073600, while the sum is 49.

The spelling of 314564040589 in words is "three hundred fourteen billion, five hundred sixty-four million, forty thousand, five hundred eighty-nine".