713444663668 has 24 divisors (see below), whose sum is σ = 1362516876000. Its totient is φ = 324177277920.

The previous prime is 713444663653. The next prime is 713444663671. The reversal of 713444663668 is 866366444317.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2769043 + ... + 3015706.

It is an arithmetic number, because the mean of its divisors is an integer number (56771536500).

Almost surely, 2^713444663668 is an apocalyptic number.

It is an amenable number.

713444663668 is a deficient number, since it is larger than the sum of its proper divisors (649072212332).

713444663668 is a wasteful number, since it uses less digits than its factorization.

713444663668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5787567 (or 5787565 counting only the distinct ones).

The product of its digits is 41803776, while the sum is 58.

The spelling of 713444663668 in words is "seven hundred thirteen billion, four hundred forty-four million, six hundred sixty-three thousand, six hundred sixty-eight".