22464907224 has 64 divisors (see below), whose sum is σ = 57517620480. Its totient is φ = 7309680000.

The previous prime is 22464907207. The next prime is 22464907243. The reversal of 22464907224 is 42270946422.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106839 + ... + 237369.

It is an arithmetic number, because the mean of its divisors is an integer number (898712820).

Almost surely, 2^22464907224 is an apocalyptic number.

22464907224 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

22464907224 is an abundant number, since it is smaller than the sum of its proper divisors (35052713256).

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

22464907224 is a wasteful number, since it uses less digits than its factorization.

22464907224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130712 (or 130708 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 42.

The spelling of 22464907224 in words is "twenty-two billion, four hundred sixty-four million, nine hundred seven thousand, two hundred twenty-four".