22027190976 has 224 divisors, whose sum is σ = 74577000960. Its totient is φ = 6244992000.

The previous prime is 22027190963. The next prime is 22027191029. The reversal of 22027190976 is 67909172022.

22027190976 is a `hidden beast` number, since 220 + 271 + 90 + 9 + 76 = 666.

It is a tau number, because it is divible by the number of its divisors (224).

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, 1577626 + ... + 1591526.

It is an arithmetic number, because the mean of its divisors is an integer number (332933040).

Almost surely, 2^22027190976 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 22027190976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37288500480).

22027190976 is an abundant number, since it is smaller than the sum of its proper divisors (52549809984).

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

22027190976 is a wasteful number, since it uses less digits than its factorization.

22027190976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14060 (or 14044 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 45.

The spelling of 22027190976 in words is "twenty-two billion, twenty-seven million, one hundred ninety thousand, nine hundred seventy-six".