22466822399 has 8 divisors (see below), whose sum is σ = 25783802880. Its totient is φ = 19176700536.

The previous prime is 22466822393. The next prime is 22466822401. The reversal of 22466822399 is 99322866422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 22466822399 - 2⁸ = 22466822143 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22466822399.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22466822393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6712859 + ... + 6716204.

It is an arithmetic number, because the mean of its divisors is an integer number (3222975360).

Almost surely, 2^22466822399 is an apocalyptic number.

22466822399 is a deficient number, since it is larger than the sum of its proper divisors (3316980481).

22466822399 is a wasteful number, since it uses less digits than its factorization.

22466822399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13429309.

The product of its digits is 4478976, while the sum is 53.

The spelling of 22466822399 in words is "twenty-two billion, four hundred sixty-six million, eight hundred twenty-two thousand, three hundred ninety-nine".