22476674636 has 24 divisors (see below), whose sum is σ = 43054317264. Its totient is φ = 10203785280.

The previous prime is 22476674611. The next prime is 22476674683. The reversal of 22476674636 is 63647667422.

It is a happy number.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.

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, 3539810 + ... + 3546153.

It is an arithmetic number, because the mean of its divisors is an integer number (1793929886).

Almost surely, 2^22476674636 is an apocalyptic number.

22476674636 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

22476674636 is a deficient number, since it is larger than the sum of its proper divisors (20577642628).

22476674636 is a wasteful number, since it uses less digits than its factorization.

22476674636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7086041 (or 7086039 counting only the distinct ones).

The product of its digits is 12192768, while the sum is 53.

The spelling of 22476674636 in words is "twenty-two billion, four hundred seventy-six million, six hundred seventy-four thousand, six hundred thirty-six".