716112663644 has 72 divisors (see below), whose sum is σ = 1576395680832. Its totient is φ = 282706314240.

The previous prime is 716112663613. The next prime is 716112663703. The reversal of 716112663644 is 446366211617.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a congruent number.

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, 2129777 + ... + 2442984.

It is an arithmetic number, because the mean of its divisors is an integer number (21894384456).

Almost surely, 2^716112663644 is an apocalyptic number.

It is an amenable number.

716112663644 is an abundant number, since it is smaller than the sum of its proper divisors (860283017188).

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

716112663644 is a wasteful number, since it uses less digits than its factorization.

716112663644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4572843 (or 4572834 counting only the distinct ones).

The product of its digits is 870912, while the sum is 47.

The spelling of 716112663644 in words is "seven hundred sixteen billion, one hundred twelve million, six hundred sixty-three thousand, six hundred forty-four".