716339065856 has 44 divisors (see below), whose sum is σ = 1432204928868. Its totient is φ = 358112919552.

The previous prime is 716339065817. The next prime is 716339065877. The reversal of 716339065856 is 658560933617.

It can be written as a sum of positive squares in 2 ways, for example, as 414736000000 + 301603065856 = 644000^2 + 549184^2 .

It is a junction number, because it is equal to n+sod(n) for n = 716339065795 and 716339065804.

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, 6846770 + ... + 6950606.

Almost surely, 2^716339065856 is an apocalyptic number.

It is an amenable number.

716339065856 is a deficient number, since it is larger than the sum of its proper divisors (715865863012).

716339065856 is a wasteful number, since it uses less digits than its factorization.

716339065856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110594 (or 110576 counting only the distinct ones).

The product of its (nonzero) digits is 24494400, while the sum is 59.

The spelling of 716339065856 in words is "seven hundred sixteen billion, three hundred thirty-nine million, sixty-five thousand, eight hundred fifty-six".