22912850304 has 96 divisors (see below), whose sum is σ = 66587264640. Its totient is φ = 7561958400.

The previous prime is 22912850299. The next prime is 22912850321. The reversal of 22912850304 is 40305821922.

It is a happy number.

22912850304 is a `hidden beast` number, since 2 + 29 + 128 + 503 + 0 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17889 + ... + 214815.

It is an arithmetic number, because the mean of its divisors is an integer number (693617340).

Almost surely, 2^22912850304 is an apocalyptic number.

22912850304 is a gapful number since it is divisible by the number (24) 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 22912850304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33293632320).

22912850304 is an abundant number, since it is smaller than the sum of its proper divisors (43674414336).

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

22912850304 is a wasteful number, since it uses less digits than its factorization.

22912850304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197048 (or 197033 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The spelling of 22912850304 in words is "twenty-two billion, nine hundred twelve million, eight hundred fifty thousand, three hundred four".