22464842080 has 48 divisors (see below), whose sum is σ = 53092428480. Its totient is φ = 8982679552.

The previous prime is 22464842027. The next prime is 22464842143. The reversal of 22464842080 is 8024846422.

It is a Harshad number since it is a multiple of its sum of digits (40).

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, 444336 + ... + 492304.

It is an arithmetic number, because the mean of its divisors is an integer number (1106092260).

Almost surely, 2^22464842080 is an apocalyptic number.

22464842080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22464842080 is an abundant number, since it is smaller than the sum of its proper divisors (30627586400).

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

22464842080 is a wasteful number, since it uses less digits than its factorization.

22464842080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50911 (or 50903 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 40.

The spelling of 22464842080 in words is "twenty-two billion, four hundred sixty-four million, eight hundred forty-two thousand, eighty".