22008680800 has 36 divisors (see below), whose sum is σ = 53728693956. Its totient is φ = 8803472000.

The previous prime is 22008680797. The next prime is 22008680819. The reversal of 22008680800 is 808680022.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13754626 + ... + 13756225.

It is an arithmetic number, because the mean of its divisors is an integer number (1492463721).

Almost surely, 2^22008680800 is an apocalyptic number.

22008680800 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22008680800 is an abundant number, since it is smaller than the sum of its proper divisors (31720013156).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22008680800 is a wasteful number, since it uses less digits than its factorization.

22008680800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27510871 (or 27510858 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 34.

The spelling of 22008680800 in words is "twenty-two billion, eight million, six hundred eighty thousand, eight hundred".