713390373456 has 20 divisors (see below), whose sum is σ = 1842925131552. Its totient is φ = 237796791136.

The previous prime is 713390373439. The next prime is 713390373463. The reversal of 713390373456 is 654373093317.

It is a happy number.

It is a super-2 number, since 2×713390373456² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 713390373399 and 713390373408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7431149676 + ... + 7431149771.

Almost surely, 2^713390373456 is an apocalyptic number.

It is an amenable number.

713390373456 is an abundant number, since it is smaller than the sum of its proper divisors (1129534758096).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

713390373456 is a wasteful number, since it uses less digits than its factorization.

713390373456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14862299458 (or 14862299452 counting only the distinct ones).

The product of its (nonzero) digits is 4286520, while the sum is 51.

The spelling of 713390373456 in words is "seven hundred thirteen billion, three hundred ninety million, three hundred seventy-three thousand, four hundred fifty-six".