22017836960 has 192 divisors, whose sum is σ = 64411345152. Its totient is φ = 6939426816.

The previous prime is 22017836959. The next prime is 22017836993. The reversal of 22017836960 is 6963871022.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 805274 + ... + 832166.

It is an arithmetic number, because the mean of its divisors is an integer number (335475756).

Almost surely, 2^22017836960 is an apocalyptic number.

22017836960 is a gapful number since it is divisible by the number (20) 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 22017836960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32205672576).

22017836960 is an abundant number, since it is smaller than the sum of its proper divisors (42393508192).

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

22017836960 is a wasteful number, since it uses less digits than its factorization.

22017836960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26975 (or 26967 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 44.

The spelling of 22017836960 in words is "twenty-two billion, seventeen million, eight hundred thirty-six thousand, nine hundred sixty".