22450235996224 has 63 divisors (see below), whose sum is σ = 44667261832557. Its totient is φ = 11195570782464.

The previous prime is 22450235996197. The next prime is 22450235996257. The reversal of 22450235996224 is 42269953205422.

The square root of 22450235996224 is 4738168.

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., 5224150209600 + 17226085786624 = 2285640^2 + 4150432^2 .

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, 24752189179 + ... + 24752190085.

Almost surely, 2^{22450235996224} is an apocalyptic number.

22450235996224 is the 4738168-th square number.

It is an amenable number.

22450235996224 is a deficient number, since it is larger than the sum of its proper divisors (22217025836333).

22450235996224 is an frugal number, since it uses more digits than its factorization.

22450235996224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3132 (or 1562 counting only the distinct ones).

The product of its (nonzero) digits is 18662400, while the sum is 55.

The spelling of 22450235996224 in words is "twenty-two trillion, four hundred fifty billion, two hundred thirty-five million, nine hundred ninety-six thousand, two hundred twenty-four".