22264242204 has 12 divisors (see below), whose sum is σ = 51949898504. Its totient is φ = 7421414064.

The previous prime is 22264242179. The next prime is 22264242211. The reversal of 22264242204 is 40224246222.

It is a tau number, because it is divible by the number of its divisors (12).

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, 927676747 + ... + 927676770.

Almost surely, 2^22264242204 is an apocalyptic number.

It is an amenable number.

22264242204 is an abundant number, since it is smaller than the sum of its proper divisors (29685656300).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22264242204 is a wasteful number, since it uses less digits than its factorization.

22264242204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1855353524 (or 1855353522 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 22264242204 its reverse (40224246222), we get a palindrome (62488488426).

The spelling of 22264242204 in words is "twenty-two billion, two hundred sixty-four million, two hundred forty-two thousand, two hundred four".