22643202360008 has 16 divisors (see below), whose sum is σ = 44690530974000. Its totient is φ = 10725727433616.

The previous prime is 22643202360007. The next prime is 22643202360019. The reversal of 22643202360008 is 80006320234622.

It is a super-2 number, since 2×22643202360008² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is not an unprimeable number, because it can be changed into a prime (22643202360007) 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, 74484218138 + ... + 74484218441.

It is an arithmetic number, because the mean of its divisors is an integer number (2793158185875).

Almost surely, 2^{22643202360008} is an apocalyptic number.

It is an amenable number.

22643202360008 is a deficient number, since it is larger than the sum of its proper divisors (22047328613992).

22643202360008 is a wasteful number, since it uses less digits than its factorization.

22643202360008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148968436604 (or 148968436600 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 38.

The spelling of 22643202360008 in words is "twenty-two trillion, six hundred forty-three billion, two hundred two million, three hundred sixty thousand, eight".