22996666794256 has 45 divisors (see below), whose sum is σ = 44642692950501. Its totient is φ = 11476015214592.

The previous prime is 22996666794229. The next prime is 22996666794319. The reversal of 22996666794256 is 65249766669922.

The square root of 22996666794256 is 4795484.

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

It can be written as a sum of positive squares in only one way, i.e., 8997096234256 + 13999570560000 = 2999516^2 + 3741600^2 .

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, 14750908005 + ... + 14750909563.

Almost surely, 2^{22996666794256} is an apocalyptic number.

22996666794256 is the 4795484-th square number.

It is an amenable number.

22996666794256 is a deficient number, since it is larger than the sum of its proper divisors (21646026156245).

22996666794256 is an frugal number, since it uses more digits than its factorization.

22996666794256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4664 (or 2330 counting only the distinct ones).

The product of its digits is 6348948480, while the sum is 79.

The spelling of 22996666794256 in words is "twenty-two trillion, nine hundred ninety-six billion, six hundred sixty-six million, seven hundred ninety-four thousand, two hundred fifty-six".