22974726299 has 16 divisors (see below), whose sum is σ = 27652020480. Its totient is φ = 18647223840.

The previous prime is 22974726287. The next prime is 22974726301. The reversal of 22974726299 is 99262747922.

It is a happy number.

It is not a de Polignac number, because 22974726299 - 2²⁸ = 22706290843 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22974726799) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 244412 + ... + 325094.

It is an arithmetic number, because the mean of its divisors is an integer number (1728251280).

Almost surely, 2^22974726299 is an apocalyptic number.

22974726299 is a deficient number, since it is larger than the sum of its proper divisors (4677294181).

22974726299 is a wasteful number, since it uses less digits than its factorization.

22974726299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82850.

The product of its digits is 13716864, while the sum is 59.

The spelling of 22974726299 in words is "twenty-two billion, nine hundred seventy-four million, seven hundred twenty-six thousand, two hundred ninety-nine".