22982598996289 has 9 divisors (see below), whose sum is σ = 24414127722921. Its totient is φ = 21630604704000.

The previous prime is 22982598996281. The next prime is 22982598996293. The reversal of 22982598996289 is 98269989528922.

The square root of 22982598996289 is 4794017.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 5038835220225 + 17943763776064 = 2244735^2 + 4236008^2 .

It is not a de Polignac number, because 22982598996289 - 2³ = 22982598996281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22982598996281) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 81357289 + ... + 81639289.

Almost surely, 2^{22982598996289} is an apocalyptic number.

22982598996289 is the 4794017-th square number.

22982598996289 is the 2397009-th centered octagonal number.

It is an amenable number.

22982598996289 is a deficient number, since it is larger than the sum of its proper divisors (1431528726632).

22982598996289 is an frugal number, since it uses more digits than its factorization.

22982598996289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 564036 (or 282018 counting only the distinct ones).

The product of its digits is 14511882240, while the sum is 88.

The spelling of 22982598996289 in words is "twenty-two trillion, nine hundred eighty-two billion, five hundred ninety-eight million, nine hundred ninety-six thousand, two hundred eighty-nine".