22624042402 has 16 divisors (see below), whose sum is σ = 36550805760. Its totient is φ = 10440644112.

The previous prime is 22624042393. The next prime is 22624042421. The reversal of 22624042402 is 20424042622.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 198703 + ... + 291085.

It is an arithmetic number, because the mean of its divisors is an integer number (2284425360).

Almost surely, 2^22624042402 is an apocalyptic number.

22624042402 is a deficient number, since it is larger than the sum of its proper divisors (13926763358).

22624042402 is a wasteful number, since it uses less digits than its factorization.

22624042402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101817.

The product of its (nonzero) digits is 12288, while the sum is 28.

The spelling of 22624042402 in words is "twenty-two billion, six hundred twenty-four million, forty-two thousand, four hundred two".