22269232998 has 24 divisors (see below), whose sum is σ = 48258944136. Its totient is φ = 7421702400.

The previous prime is 22269232991. The next prime is 22269233009. The reversal of 22269232998 is 89923296222.

22269232998 is a `hidden beast` number, since 2 + 226 + 9 + 2 + 329 + 98 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22269232991) 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 11 ways as a sum of consecutive naturals, for example, 12283 + ... + 211398.

It is an arithmetic number, because the mean of its divisors is an integer number (2010789339).

Almost surely, 2^22269232998 is an apocalyptic number.

22269232998 is an abundant number, since it is smaller than the sum of its proper divisors (25989711138).

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

22269232998 is a wasteful number, since it uses less digits than its factorization.

22269232998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229220 (or 229217 counting only the distinct ones).

The product of its digits is 3359232, while the sum is 54.

The spelling of 22269232998 in words is "twenty-two billion, two hundred sixty-nine million, two hundred thirty-two thousand, nine hundred ninety-eight".