22032790848 has 168 divisors, whose sum is σ = 64905379968. Its totient is φ = 7142473728.

The previous prime is 22032790837. The next prime is 22032790853. The reversal of 22032790848 is 84809723022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4410240 + ... + 4415232.

Almost surely, 2^22032790848 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 22032790848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32452689984).

22032790848 is an abundant number, since it is smaller than the sum of its proper divisors (42872589120).

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

22032790848 is a wasteful number, since it uses less digits than its factorization.

22032790848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5221 (or 5208 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The spelling of 22032790848 in words is "twenty-two billion, thirty-two million, seven hundred ninety thousand, eight hundred forty-eight".