22998274327 has 30 divisors (see below), whose sum is σ = 27805596744. Its totient is φ = 18633260520.

The previous prime is 22998274307. The next prime is 22998274357. The reversal of 22998274327 is 72347289922.

It is a happy number.

It is not a de Polignac number, because 22998274327 - 2²³ = 22989885719 is a prime.

It is a Duffinian number.

Its product of digits (6096384) is a multiple of the sum of its prime divisors (81).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22998274307) 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 29 ways as a sum of consecutive naturals, for example, 534843568 + ... + 534843610.

Almost surely, 2^22998274327 is an apocalyptic number.

22998274327 is a deficient number, since it is larger than the sum of its proper divisors (4807322417).

22998274327 is an frugal number, since it uses more digits than its factorization.

22998274327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241 (or 81 counting only the distinct ones).

The product of its digits is 6096384, while the sum is 55.

The spelling of 22998274327 in words is "twenty-two billion, nine hundred ninety-eight million, two hundred seventy-four thousand, three hundred twenty-seven".