22400173339 has 4 divisors (see below), whose sum is σ = 22496311656. Its totient is φ = 22304035024.

The previous prime is 22400173321. The next prime is 22400173357. The reversal of 22400173339 is 93337100422.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (22400173321) and next prime (22400173357).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22400173339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22400173039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48068809 + ... + 48069274.

It is an arithmetic number, because the mean of its divisors is an integer number (5624077914).

Almost surely, 2^22400173339 is an apocalyptic number.

22400173339 is a deficient number, since it is larger than the sum of its proper divisors (96138317).

22400173339 is an equidigital number, since it uses as much as digits as its factorization.

22400173339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96138316.

The product of its (nonzero) digits is 27216, while the sum is 34.

The spelling of 22400173339 in words is "twenty-two billion, four hundred million, one hundred seventy-three thousand, three hundred thirty-nine".