22383648427 has 16 divisors (see below), whose sum is σ = 26280455872. Its totient is φ = 18661933440.

The previous prime is 22383648407. The next prime is 22383648437. The reversal of 22383648427 is 72484638322.

It is a cyclic number.

It is not a de Polignac number, because 22383648427 - 2²⁷ = 22249430699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22383648407) 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, 1030693 + ... + 1052185.

It is an arithmetic number, because the mean of its divisors is an integer number (1642528492).

Almost surely, 2^22383648427 is an apocalyptic number.

22383648427 is a deficient number, since it is larger than the sum of its proper divisors (3896807445).

22383648427 is a wasteful number, since it uses less digits than its factorization.

22383648427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25558.

The product of its digits is 3096576, while the sum is 49.

The spelling of 22383648427 in words is "twenty-two billion, three hundred eighty-three million, six hundred forty-eight thousand, four hundred twenty-seven".