22955886144 has 189 divisors, whose sum is σ = 67564429387. Its totient is φ = 7451966208.

The previous prime is 22955886139. The next prime is 22955886169. The reversal of 22955886144 is 44168855922.

The square root of 22955886144 is 151512.

It is a perfect power (a square), and thus also a powerful number.

22955886144 is a `hidden beast` number, since 2 + 2 + 9 + 558 + 86 + 1 + 4 + 4 = 666.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 214540939 + ... + 214541045.

Almost surely, 2^22955886144 is an apocalyptic number.

22955886144 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

22955886144 is the 151512-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22955886144

22955886144 is an abundant number, since it is smaller than the sum of its proper divisors (44608543243).

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

22955886144 is an equidigital number, since it uses as much as digits as its factorization.

22955886144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350 (or 171 counting only the distinct ones).

The product of its digits is 5529600, while the sum is 54.

The spelling of 22955886144 in words is "twenty-two billion, nine hundred fifty-five million, eight hundred eighty-six thousand, one hundred forty-four".