22433400512 has 28 divisors (see below), whose sum is σ = 44789405976. Its totient is φ = 11147880960.

The previous prime is 22433400503. The next prime is 22433400533. The reversal of 22433400512 is 21500433422.

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 3 ways as a sum of consecutive naturals, for example, 1064789 + ... + 1085652.

It is an arithmetic number, because the mean of its divisors is an integer number (1599621642).

Almost surely, 2^22433400512 is an apocalyptic number.

It is an amenable number.

22433400512 is a deficient number, since it is larger than the sum of its proper divisors (22356005464).

22433400512 is a wasteful number, since it uses less digits than its factorization.

22433400512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2150616 (or 2150606 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 22433400512 its reverse (21500433422), we get a palindrome (43933833934).

The spelling of 22433400512 in words is "twenty-two billion, four hundred thirty-three million, four hundred thousand, five hundred twelve".