7976433250564 has 27 divisors (see below), whose sum is σ = 13997942676543. Its totient is φ = 3977052333408.

The previous prime is 7976433250537. The next prime is 7976433250603. The reversal of 7976433250564 is 4650523346797.

The square root of 7976433250564 is 2824258.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 504301660164 + 7472131590400 = 710142^2 + 2733520^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2242459074 + ... + 2242462630.

Almost surely, 2^{7976433250564} is an apocalyptic number.

7976433250564 is the 2824258-th square number.

It is an amenable number.

7976433250564 is a deficient number, since it is larger than the sum of its proper divisors (6021509425979).

7976433250564 is an frugal number, since it uses more digits than its factorization.

7976433250564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7912 (or 3956 counting only the distinct ones).

The product of its (nonzero) digits is 114307200, while the sum is 61.

The spelling of 7976433250564 in words is "seven trillion, nine hundred seventy-six billion, four hundred thirty-three million, two hundred fifty thousand, five hundred sixty-four".