22269748118 has 16 divisors (see below), whose sum is σ = 34122890400. Its totient is φ = 10897286400.

The previous prime is 22269748099. The next prime is 22269748159. The reversal of 22269748118 is 81184796222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 434363 + ... + 482918.

It is an arithmetic number, because the mean of its divisors is an integer number (2132680650).

Almost surely, 2^22269748118 is an apocalyptic number.

22269748118 is a deficient number, since it is larger than the sum of its proper divisors (11853142282).

22269748118 is a wasteful number, since it uses less digits than its factorization.

22269748118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 917543.

The product of its digits is 774144, while the sum is 50.

The spelling of 22269748118 in words is "twenty-two billion, two hundred sixty-nine million, seven hundred forty-eight thousand, one hundred eighteen".