712016764443 has 12 divisors (see below), whose sum is σ = 1042954134768. Its totient is φ = 467992239120.

The previous prime is 712016764379. The next prime is 712016764451. The reversal of 712016764443 is 344467610217.

712016764443 is a `hidden beast` number, since 7 + 120 + 16 + 76 + 4 + 443 = 666.

712016764443 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 712016764443 - 2⁶ = 712016764379 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (712016765443) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 557132980 + ... + 557134257.

It is an arithmetic number, because the mean of its divisors is an integer number (86912844564).

Almost surely, 2^712016764443 is an apocalyptic number.

712016764443 is a deficient number, since it is larger than the sum of its proper divisors (330937370325).

712016764443 is a wasteful number, since it uses less digits than its factorization.

712016764443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1114267314 (or 1114267311 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 45.

The spelling of 712016764443 in words is "seven hundred twelve billion, sixteen million, seven hundred sixty-four thousand, four hundred forty-three".