716698694680 has 64 divisors (see below), whose sum is σ = 1636806631680. Its totient is φ = 282399936000.

The previous prime is 716698694617. The next prime is 716698694683. The reversal of 716698694680 is 86496896617.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (716698694683) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 345625 + ... + 1246135.

It is an arithmetic number, because the mean of its divisors is an integer number (25575103620).

Almost surely, 2^716698694680 is an apocalyptic number.

It is an amenable number.

716698694680 is an abundant number, since it is smaller than the sum of its proper divisors (920107937000).

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

716698694680 is a wasteful number, since it uses less digits than its factorization.

716698694680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 900820 (or 900816 counting only the distinct ones).

The product of its (nonzero) digits is 188116992, while the sum is 70.

The spelling of 716698694680 in words is "seven hundred sixteen billion, six hundred ninety-eight million, six hundred ninety-four thousand, six hundred eighty".