22089314304 has 156 divisors (see below), whose sum is σ = 66171943656. Its totient is φ = 7362772992.

The previous prime is 22089314279. The next prime is 22089314321. The reversal of 22089314304 is 40341398022.

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

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, 984232 + ... + 1006424.

It is an arithmetic number, because the mean of its divisors is an integer number (424179126).

Almost surely, 2^22089314304 is an apocalyptic number.

22089314304 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 22089314304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33085971828).

22089314304 is an abundant number, since it is smaller than the sum of its proper divisors (44082629352).

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

22089314304 is an frugal number, since it uses more digits than its factorization.

22089314304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22232 (or 22198 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The spelling of 22089314304 in words is "twenty-two billion, eighty-nine million, three hundred fourteen thousand, three hundred four".