22294670596 has 45 divisors (see below), whose sum is σ = 42986644645. Its totient is φ = 10117516640.

The previous prime is 22294670591. The next prime is 22294670599. The reversal of 22294670596 is 69507649222.

The square root of 22294670596 is 149314.

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., 645668100 + 21649002496 = 25410^2 + 147136^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22294670591) by changing a digit.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 36133680 + ... + 36134296.

Almost surely, 2^22294670596 is an apocalyptic number.

22294670596 is the 149314-th square number.

It is an amenable number.

22294670596 is a deficient number, since it is larger than the sum of its proper divisors (20691974049).

22294670596 is an frugal number, since it uses more digits than its factorization.

22294670596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1282 (or 630 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 52.

The spelling of 22294670596 in words is "twenty-two billion, two hundred ninety-four million, six hundred seventy thousand, five hundred ninety-six".