22872943080 has 512 divisors, whose sum is σ = 88419340800. Its totient is φ = 5208883200.

The previous prime is 22872943021. The next prime is 22872943091. The reversal of 22872943080 is 8034927822.

22872943080 is a `hidden beast` number, since 2 + 287 + 294 + 3 + 0 + 80 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 14558695 + ... + 14560265.

It is an arithmetic number, because the mean of its divisors is an integer number (172694025).

Almost surely, 2^22872943080 is an apocalyptic number.

22872943080 is a gapful number since it is divisible by the number (20) 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 22872943080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44209670400).

22872943080 is an abundant number, since it is smaller than the sum of its proper divisors (65546397720).

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

22872943080 is a wasteful number, since it uses less digits than its factorization.

22872943080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1682 (or 1672 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The spelling of 22872943080 in words is "twenty-two billion, eight hundred seventy-two million, nine hundred forty-three thousand, eighty".