22222673696 has 12 divisors (see below), whose sum is σ = 43750888902. Its totient is φ = 11111336832.

The previous prime is 22222673663. The next prime is 22222673701. The reversal of 22222673696 is 69637622222.

It can be written as a sum of positive squares in only one way, i.e., 22206960400 + 15713296 = 149020^2 + 3964^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 22222673696.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 347229245 + ... + 347229308.

Almost surely, 2^22222673696 is an apocalyptic number.

It is an amenable number.

22222673696 is a deficient number, since it is larger than the sum of its proper divisors (21528215206).

22222673696 is an equidigital number, since it uses as much as digits as its factorization.

22222673696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 694458563 (or 694458555 counting only the distinct ones).

The product of its digits is 1306368, while the sum is 47.

The spelling of 22222673696 in words is "twenty-two billion, two hundred twenty-two million, six hundred seventy-three thousand, six hundred ninety-six".