22256090047800 has 240 divisors, whose sum is σ = 88341369518160. Its totient is φ = 5087106270720.

The previous prime is 22256090047799. The next prime is 22256090047813. The reversal of 22256090047800 is 874009065222.

22256090047800 is a `hidden beast` number, since 2 + 2 + 2 + 560 + 9 + 0 + 0 + 4 + 7 + 80 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 98017509 + ... + 98244308.

It is an arithmetic number, because the mean of its divisors is an integer number (368089039659).

Almost surely, 2^{22256090047800} is an apocalyptic number.

22256090047800 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22256090047800 is an abundant number, since it is smaller than the sum of its proper divisors (66085279470360).

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

22256090047800 is a wasteful number, since it uses less digits than its factorization.

22256090047800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196261852 (or 196261834 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The spelling of 22256090047800 in words is "twenty-two trillion, two hundred fifty-six billion, ninety million, forty-seven thousand, eight hundred".