713991612344 has 64 divisors (see below), whose sum is σ = 1351319655840. Its totient is φ = 353659944960.

The previous prime is 713991612337. The next prime is 713991612377. The reversal of 713991612344 is 443216199317.

Its product of digits (979776) is a multiple of the sum of its prime divisors (2916).

It is a junction number, because it is equal to n+sod(n) for n = 713991612292 and 713991612301.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 421730762 + ... + 421732454.

Almost surely, 2^713991612344 is an apocalyptic number.

It is an amenable number.

713991612344 is a deficient number, since it is larger than the sum of its proper divisors (637328043496).

713991612344 is a wasteful number, since it uses less digits than its factorization.

713991612344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2920 (or 2916 counting only the distinct ones).

The product of its digits is 979776, while the sum is 50.

The spelling of 713991612344 in words is "seven hundred thirteen billion, nine hundred ninety-one million, six hundred twelve thousand, three hundred forty-four".