22998874401 has 20 divisors (see below), whose sum is σ = 34383360000. Its totient is φ = 15320525976.

The previous prime is 22998874397. The next prime is 22998874411. The reversal of 22998874401 is 10447889922.

22998874401 is a `hidden beast` number, since 2 + 2 + 99 + 88 + 74 + 401 = 666.

It is not a de Polignac number, because 22998874401 - 2² = 22998874397 is a prime.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (22998874411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 7401 + ... + 214598.

It is an arithmetic number, because the mean of its divisors is an integer number (1719168000).

Almost surely, 2^22998874401 is an apocalyptic number.

It is an amenable number.

22998874401 is a deficient number, since it is larger than the sum of its proper divisors (11384485599).

22998874401 is a wasteful number, since it uses less digits than its factorization.

22998874401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223290 (or 223281 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 54.

The spelling of 22998874401 in words is "twenty-two billion, nine hundred ninety-eight million, eight hundred seventy-four thousand, four hundred one".