23008913622 has 80 divisors (see below), whose sum is σ = 52075300464. Its totient is φ = 7592832000.

The previous prime is 23008913621. The next prime is 23008913639. The reversal of 23008913622 is 22631980032.

23008913622 is a `hidden beast` number, since 23 + 0 + 0 + 8 + 9 + 1 + 3 + 622 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23008913621) by changing a digit.

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 39 ways as a sum of consecutive naturals, for example, 11055622 + ... + 11057702.

Almost surely, 2^23008913622 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23008913622, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26037650232).

23008913622 is an abundant number, since it is smaller than the sum of its proper divisors (29066386842).

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

23008913622 is a wasteful number, since it uses less digits than its factorization.

23008913622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2747 (or 2738 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The spelling of 23008913622 in words is "twenty-three billion, eight million, nine hundred thirteen thousand, six hundred twenty-two".