22749795296 has 48 divisors (see below), whose sum is σ = 46185316128. Its totient is φ = 11023872000.

The previous prime is 22749795283. The next prime is 22749795323. The reversal of 22749795296 is 69259794722.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140696 + ... + 255528.

It is an arithmetic number, because the mean of its divisors is an integer number (962194086).

Almost surely, 2^22749795296 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22749795296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23092658064).

22749795296 is an abundant number, since it is smaller than the sum of its proper divisors (23435520832).

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

22749795296 is a wasteful number, since it uses less digits than its factorization.

22749795296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115035 (or 115027 counting only the distinct ones).

The product of its digits is 34292160, while the sum is 62.

The spelling of 22749795296 in words is "twenty-two billion, seven hundred forty-nine million, seven hundred ninety-five thousand, two hundred ninety-six".