22024422424204 has 24 divisors (see below), whose sum is σ = 38633678673408. Its totient is φ = 10986230520720.

The previous prime is 22024422424201. The next prime is 22024422424223. The reversal of 22024422424204 is 40242422442022.

It is a self number, because there is not a number n which added to its sum of digits gives 22024422424204.

It is not an unprimeable number, because it can be changed into a prime (22024422424201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46288897 + ... + 46762279.

It is an arithmetic number, because the mean of its divisors is an integer number (1609736611392).

Almost surely, 2^{22024422424204} is an apocalyptic number.

It is an amenable number.

22024422424204 is a deficient number, since it is larger than the sum of its proper divisors (16609256249204).

22024422424204 is a wasteful number, since it uses less digits than its factorization.

22024422424204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500805 (or 500803 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 34.

Adding to 22024422424204 its reverse (40242422442022), we get a palindrome (62266844866226).

The spelling of 22024422424204 in words is "twenty-two trillion, twenty-four billion, four hundred twenty-two million, four hundred twenty-four thousand, two hundred four".