22347811696 has 20 divisors (see below), whose sum is σ = 49484440432. Its totient is φ = 9577633536.

The previous prime is 22347811691. The next prime is 22347811697. The reversal of 22347811696 is 69611874322.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22347811691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99766905 + ... + 99767128.

Almost surely, 2^22347811696 is an apocalyptic number.

It is an amenable number.

22347811696 is an abundant number, since it is smaller than the sum of its proper divisors (27136628736).

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

22347811696 is a wasteful number, since it uses less digits than its factorization.

22347811696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199534048 (or 199534042 counting only the distinct ones).

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

The spelling of 22347811696 in words is "twenty-two billion, three hundred forty-seven million, eight hundred eleven thousand, six hundred ninety-six".