713117264728 has 32 divisors (see below), whose sum is σ = 1458941058000. Its totient is φ = 324079298560.

The previous prime is 713117264663. The next prime is 713117264747. The reversal of 713117264728 is 827462711317.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 368113 + ... + 1249696.

Almost surely, 2^713117264728 is an apocalyptic number.

It is an amenable number.

713117264728 is an abundant number, since it is smaller than the sum of its proper divisors (745823793272).

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

713117264728 is a wasteful number, since it uses less digits than its factorization.

713117264728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1622835 (or 1622831 counting only the distinct ones).

The product of its digits is 790272, while the sum is 49.

The spelling of 713117264728 in words is "seven hundred thirteen billion, one hundred seventeen million, two hundred sixty-four thousand, seven hundred twenty-eight".