22936614880 has 96 divisors (see below), whose sum is σ = 58316267520. Its totient is φ = 8493342720.

The previous prime is 22936614839. The next prime is 22936614881. The reversal of 22936614880 is 8841663922.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22936614881) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96801 + ... + 235039.

It is an arithmetic number, because the mean of its divisors is an integer number (607461120).

Almost surely, 2^22936614880 is an apocalyptic number.

22936614880 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 22936614880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29158133760).

22936614880 is an abundant number, since it is smaller than the sum of its proper divisors (35379652640).

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

22936614880 is a wasteful number, since it uses less digits than its factorization.

22936614880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138332 (or 138324 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 49.

The spelling of 22936614880 in words is "twenty-two billion, nine hundred thirty-six million, six hundred fourteen thousand, eight hundred eighty".