7712428508364 has 12 divisors (see below), whose sum is σ = 17995666519544. Its totient is φ = 2570809502784.

The previous prime is 7712428508341. The next prime is 7712428508387. The reversal of 7712428508364 is 4638058242177.

It is an interprime number because it is at equal distance from previous prime (7712428508341) and next prime (7712428508387).

It is a tau number, because it is divible by the number of its divisors (12).

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, 321351187837 + ... + 321351187860.

Almost surely, 2^{7712428508364} is an apocalyptic number.

It is an amenable number.

7712428508364 is an abundant number, since it is smaller than the sum of its proper divisors (10283238011180).

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

7712428508364 is a wasteful number, since it uses less digits than its factorization.

7712428508364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 642702375704 (or 642702375702 counting only the distinct ones).

The product of its (nonzero) digits is 18063360, while the sum is 57.

The spelling of 7712428508364 in words is "seven trillion, seven hundred twelve billion, four hundred twenty-eight million, five hundred eight thousand, three hundred sixty-four".