22945758480 has 60 divisors (see below), whose sum is σ = 77059507980. Its totient is φ = 6118868736.

The previous prime is 22945758439. The next prime is 22945758509. The reversal of 22945758480 is 8485754922.

22945758480 is a `hidden beast` number, since 2 + 2 + 9 + 4 + 57 + 584 + 8 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 16709181696 + 6236576784 = 129264^2 + 78972^2 .

It is a tau number, because it is divible by the number of its divisors (60).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15933835 + ... + 15935274.

It is an arithmetic number, because the mean of its divisors is an integer number (1284325133).

Almost surely, 2^22945758480 is an apocalyptic number.

22945758480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22945758480 is an abundant number, since it is smaller than the sum of its proper divisors (54113749500).

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

22945758480 is a wasteful number, since it uses less digits than its factorization.

22945758480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31869128 (or 31869119 counting only the distinct ones).

The product of its (nonzero) digits is 6451200, while the sum is 54.

The spelling of 22945758480 in words is "twenty-two billion, nine hundred forty-five million, seven hundred fifty-eight thousand, four hundred eighty".