22204444204 has 12 divisors (see below), whose sum is σ = 38872475824. Its totient is φ = 11098022544.

The previous prime is 22204444151. The next prime is 22204444219. The reversal of 22204444204 is 40244440222.

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, 1037979 + ... + 1059154.

Almost surely, 2^22204444204 is an apocalyptic number.

It is an amenable number.

22204444204 is a deficient number, since it is larger than the sum of its proper divisors (16668031620).

22204444204 is a wasteful number, since it uses less digits than its factorization.

22204444204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2099784 (or 2099782 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 22204444204 its reverse (40244440222), we get a palindrome (62448884426).

The spelling of 22204444204 in words is "twenty-two billion, two hundred four million, four hundred forty-four thousand, two hundred four".