22343074576 has 15 divisors (see below), whose sum is σ = 43290865461. Its totient is φ = 11171238336.

The previous prime is 22343074553. The next prime is 22343074603. The reversal of 22343074576 is 67547034322.

The square root of 22343074576 is 149476.

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., 17762492176 + 4580582400 = 133276^2 + 67680^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 579220 + ... + 616588.

Almost surely, 2^22343074576 is an apocalyptic number.

22343074576 is the 149476-th square number.

It is an amenable number.

22343074576 is a deficient number, since it is larger than the sum of its proper divisors (20947790885).

22343074576 is an frugal number, since it uses more digits than its factorization.

22343074576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74746 (or 37371 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 43.

The spelling of 22343074576 in words is "twenty-two billion, three hundred forty-three million, seventy-four thousand, five hundred seventy-six".