22130600448 has 160 divisors (see below), whose sum is σ = 65044140480. Its totient is φ = 6630440960.

The previous prime is 22130600389. The next prime is 22130600549. The reversal of 22130600448 is 84400603122.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1496386 + ... + 1511102.

It is an arithmetic number, because the mean of its divisors is an integer number (406525878).

Almost surely, 2^22130600448 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 22130600448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32522070240).

22130600448 is an abundant number, since it is smaller than the sum of its proper divisors (42913540032).

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

22130600448 is a wasteful number, since it uses less digits than its factorization.

22130600448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14838 (or 14822 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

The spelling of 22130600448 in words is "twenty-two billion, one hundred thirty million, six hundred thousand, four hundred forty-eight".