22236068704 has 24 divisors (see below), whose sum is σ = 44039410128. Its totient is φ = 11051456640.

The previous prime is 22236068693. The next prime is 22236068707. The reversal of 22236068704 is 40786063222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22236068707) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2075127 + ... + 2085814.

It is an arithmetic number, because the mean of its divisors is an integer number (1834975422).

Almost surely, 2^22236068704 is an apocalyptic number.

It is an amenable number.

22236068704 is a deficient number, since it is larger than the sum of its proper divisors (21803341424).

22236068704 is a wasteful number, since it uses less digits than its factorization.

22236068704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4161118 (or 4161110 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 40.

The spelling of 22236068704 in words is "twenty-two billion, two hundred thirty-six million, sixty-eight thousand, seven hundred four".