22423601299 has 24 divisors (see below), whose sum is σ = 25692503760. Its totient is φ = 19531512000.

The previous prime is 22423601267. The next prime is 22423601303. The reversal of 22423601299 is 99210632422.

It is not a de Polignac number, because 22423601299 - 2⁵ = 22423601267 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22423601399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 435289 + ... + 484069.

It is an arithmetic number, because the mean of its divisors is an integer number (1070520990).

Almost surely, 2^22423601299 is an apocalyptic number.

22423601299 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

22423601299 is a deficient number, since it is larger than the sum of its proper divisors (3268902461).

22423601299 is a wasteful number, since it uses less digits than its factorization.

22423601299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48963 (or 48952 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 40.

The spelling of 22423601299 in words is "twenty-two billion, four hundred twenty-three million, six hundred one thousand, two hundred ninety-nine".