716763122028 has 72 divisors (see below), whose sum is σ = 1854263370960. Its totient is φ = 233375425920.

The previous prime is 716763121993. The next prime is 716763122041. The reversal of 716763122028 is 820221367617.

716763122028 is a `hidden beast` number, since 7 + 1 + 6 + 7 + 631 + 2 + 2 + 0 + 2 + 8 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 741243 + ... + 1408178.

It is an arithmetic number, because the mean of its divisors is an integer number (25753657930).

Almost surely, 2^716763122028 is an apocalyptic number.

It is an amenable number.

716763122028 is an abundant number, since it is smaller than the sum of its proper divisors (1137500248932).

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

716763122028 is a wasteful number, since it uses less digits than its factorization.

716763122028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2149647 (or 2149642 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 45.

The spelling of 716763122028 in words is "seven hundred sixteen billion, seven hundred sixty-three million, one hundred twenty-two thousand, twenty-eight".