22394811676 has 12 divisors (see below), whose sum is σ = 39192261472. Its totient is φ = 11197022688.

The previous prime is 22394811629. The next prime is 22394811683. The reversal of 22394811676 is 67611849322.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66136 + ... + 221728.

Almost surely, 2^22394811676 is an apocalyptic number.

It is an amenable number.

22394811676 is a deficient number, since it is larger than the sum of its proper divisors (16797449796).

22394811676 is a wasteful number, since it uses less digits than its factorization.

22394811676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191580 (or 191578 counting only the distinct ones).

The product of its digits is 870912, while the sum is 49.

The spelling of 22394811676 in words is "twenty-two billion, three hundred ninety-four million, eight hundred eleven thousand, six hundred seventy-six".