712036912464 has 60 divisors (see below), whose sum is σ = 1992793447476. Its totient is φ = 237336224256.

The previous prime is 712036912459. The next prime is 712036912481. The reversal of 712036912464 is 464219630217.

712036912464 is a `hidden beast` number, since 7 + 120 + 3 + 69 + 1 + 2 + 464 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 332467560000 + 379569352464 = 576600^2 + 616092^2 .

It is a super-2 number, since 2×712036912464² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4196052 + ... + 4362444.

Almost surely, 2^712036912464 is an apocalyptic number.

It is an amenable number.

712036912464 is an abundant number, since it is smaller than the sum of its proper divisors (1280756535012).

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

712036912464 is a wasteful number, since it uses less digits than its factorization.

712036912464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196124 (or 196115 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 45.

The spelling of 712036912464 in words is "seven hundred twelve billion, thirty-six million, nine hundred twelve thousand, four hundred sixty-four".