22004620952 has 16 divisors (see below), whose sum is σ = 42264973800. Its totient is φ = 10733961280.

The previous prime is 22004620919. The next prime is 22004620987. The reversal of 22004620952 is 25902640022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33543302 + ... + 33543957.

Almost surely, 2^22004620952 is an apocalyptic number.

It is an amenable number.

22004620952 is a deficient number, since it is larger than the sum of its proper divisors (20260352848).

22004620952 is a wasteful number, since it uses less digits than its factorization.

22004620952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67087306 (or 67087302 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The spelling of 22004620952 in words is "twenty-two billion, four million, six hundred twenty thousand, nine hundred fifty-two".