22024442204 has 24 divisors (see below), whose sum is σ = 38635499280. Its totient is φ = 10985762304.

The previous prime is 22024442179. The next prime is 22024442221. The reversal of 22024442204 is 40224442022.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3289292 + ... + 3295980.

It is an arithmetic number, because the mean of its divisors is an integer number (1609812470).

Almost surely, 2^22024442204 is an apocalyptic number.

It is an amenable number.

22024442204 is a deficient number, since it is larger than the sum of its proper divisors (16611057076).

22024442204 is a wasteful number, since it uses less digits than its factorization.

22024442204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8549 (or 8547 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 26.

Adding to 22024442204 its reverse (40224442022), we get a palindrome (62248884226).

The spelling of 22024442204 in words is "twenty-two billion, twenty-four million, four hundred forty-two thousand, two hundred four".