313714742355647 has 2 divisors, whose sum is σ = 313714742355648. Its totient is φ = 313714742355646.

The previous prime is 313714742355631. The next prime is 313714742355673. The reversal of 313714742355647 is 746553247417313.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 313714742355647 - 2⁴ = 313714742355631 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 313714742355647.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (313714742345647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156857371177823 + 156857371177824.

It is an arithmetic number, because the mean of its divisors is an integer number (156857371177824).

Almost surely, 2^{313714742355647} is an apocalyptic number.

313714742355647 is a deficient number, since it is larger than the sum of its proper divisors (1).

313714742355647 is an equidigital number, since it uses as much as digits as its factorization.

313714742355647 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 177811200, while the sum is 62.

The spelling of 313714742355647 in words is "three hundred thirteen trillion, seven hundred fourteen billion, seven hundred forty-two million, three hundred fifty-five thousand, six hundred forty-seven".