22094877032 has 8 divisors (see below), whose sum is σ = 41427894450. Its totient is φ = 11047438512.

The previous prime is 22094877001. The next prime is 22094877041. The reversal of 22094877032 is 23077849022.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 16219041316 + 5875835716 = 127354^2 + 76654^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×22094877032² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1380929807 + ... + 1380929822.

Almost surely, 2^22094877032 is an apocalyptic number.

It is an amenable number.

22094877032 is a deficient number, since it is larger than the sum of its proper divisors (19333017418).

22094877032 is a wasteful number, since it uses less digits than its factorization.

22094877032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2761859635 (or 2761859631 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 44.

The spelling of 22094877032 in words is "twenty-two billion, ninety-four million, eight hundred seventy-seven thousand, thirty-two".