22912953024 has 336 divisors, whose sum is σ = 70234698240. Its totient is φ = 6550640640.

The previous prime is 22912953023. The next prime is 22912953047. The reversal of 22912953024 is 42035921922.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (22912953023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 53162089 + ... + 53162519.

It is an arithmetic number, because the mean of its divisors is an integer number (209031840).

Almost surely, 2^22912953024 is an apocalyptic number.

22912953024 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22912953024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35117349120).

22912953024 is an abundant number, since it is smaller than the sum of its proper divisors (47321745216).

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

22912953024 is a wasteful number, since it uses less digits than its factorization.

22912953024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 556 (or 527 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 39.

The spelling of 22912953024 in words is "twenty-two billion, nine hundred twelve million, nine hundred fifty-three thousand, twenty-four".