22335368836 has 24 divisors (see below), whose sum is σ = 42660001440. Its totient is φ = 10147737600.

The previous prime is 22335368833. The next prime is 22335368837. The reversal of 22335368836 is 63886353322.

It is a self number, because there is not a number n which added to its sum of digits gives 22335368836.

It is not an unprimeable number, because it can be changed into a prime (22335368831) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20605 + ... + 212356.

It is an arithmetic number, because the mean of its divisors is an integer number (1777500060).

Almost surely, 2^22335368836 is an apocalyptic number.

It is an amenable number.

22335368836 is a deficient number, since it is larger than the sum of its proper divisors (20324632604).

22335368836 is a wasteful number, since it uses less digits than its factorization.

22335368836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235155 (or 235153 counting only the distinct ones).

The product of its digits is 3732480, while the sum is 49.

The spelling of 22335368836 in words is "twenty-two billion, three hundred thirty-five million, three hundred sixty-eight thousand, eight hundred thirty-six".