22433939656704 has 273 divisors, whose sum is σ = 67287382068949. Its totient is φ = 7475251691520.

The previous prime is 22433939656699. The next prime is 22433939656741. The reversal of 22433939656704 is 40765693933422.

The square root of 22433939656704 is 4736448.

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

22433939656704 is a `hidden beast` number, since 2 + 2 + 4 + 3 + 39 + 39 + 6 + 567 + 0 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 6638084296704 + 15795855360000 = 2576448^2 + 3974400^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 20 ways as a sum of consecutive naturals, for example, 8184580774 + ... + 8184583514.

Almost surely, 2^{22433939656704} is an apocalyptic number.

22433939656704 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

22433939656704 is the 4736448-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22433939656704

22433939656704 is an abundant number, since it is smaller than the sum of its proper divisors (44853442412245).

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

22433939656704 is an frugal number, since it uses more digits than its factorization.

22433939656704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5524 (or 2746 counting only the distinct ones).

The product of its (nonzero) digits is 176359680, while the sum is 63.

The spelling of 22433939656704 in words is "twenty-two trillion, four hundred thirty-three billion, nine hundred thirty-nine million, six hundred fifty-six thousand, seven hundred four".