22958816328 has 108 divisors (see below), whose sum is σ = 72360350595. Its totient is φ = 6557090400.

The previous prime is 22958816311. The next prime is 22958816341. The reversal of 22958816328 is 82361885922.

It is a happy number.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

22958816328 is a `hidden beast` number, since 2 + 29 + 588 + 1 + 6 + 32 + 8 = 666.

It can be written as a sum of positive squares in only one way, i.e., 11479408164 + 11479408164 = 107142^2 + 107142^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=107142.

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 26 ways as a sum of consecutive naturals, for example, 8998653 + ... + 9001203.

Almost surely, 2^22958816328 is an apocalyptic number.

22958816328 is a gapful number since it is divisible by the number (28) 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 22958816328

22958816328 is an abundant number, since it is smaller than the sum of its proper divisors (49401534267).

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

22958816328 is an equidigital number, since it uses as much as digits as its factorization.

22958816328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5128 (or 2563 counting only the distinct ones).

The product of its digits is 3317760, while the sum is 54.

The spelling of 22958816328 in words is "twenty-two billion, nine hundred fifty-eight million, eight hundred sixteen thousand, three hundred twenty-eight".