22668893336 has 16 divisors (see below), whose sum is σ = 42512652600. Its totient is φ = 11332185984.

The previous prime is 22668893327. The next prime is 22668893347. The reversal of 22668893336 is 63339886622.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 239585 + ... + 320528.

Almost surely, 2^22668893336 is an apocalyptic number.

It is an amenable number.

22668893336 is a deficient number, since it is larger than the sum of its proper divisors (19843759264).

22668893336 is a wasteful number, since it uses less digits than its factorization.

22668893336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 565178 (or 565174 counting only the distinct ones).

The product of its digits is 13436928, while the sum is 56.

The spelling of 22668893336 in words is "twenty-two billion, six hundred sixty-eight million, eight hundred ninety-three thousand, three hundred thirty-six".