22404024032 has 48 divisors (see below), whose sum is σ = 47513883312. Its totient is φ = 10337479680.

The previous prime is 22404023953. The next prime is 22404024067. The reversal of 22404024032 is 23042040422.

It is a junction number, because it is equal to n+sod(n) for n = 22404023989 and 22404024007.

It is a congruent number.

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, 2696108 + ... + 2704404.

It is an arithmetic number, because the mean of its divisors is an integer number (989872569).

Almost surely, 2^22404024032 is an apocalyptic number.

It is an amenable number.

22404024032 is an abundant number, since it is smaller than the sum of its proper divisors (25109859280).

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

22404024032 is a wasteful number, since it uses less digits than its factorization.

22404024032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14811 (or 14803 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 23.

Adding to 22404024032 its reverse (23042040422), we get a palindrome (45446064454).

The spelling of 22404024032 in words is "twenty-two billion, four hundred four million, twenty-four thousand, thirty-two".