22944247327 has 4 divisors (see below), whose sum is σ = 22946584896. Its totient is φ = 22941909760.

The previous prime is 22944247309. The next prime is 22944247343. The reversal of 22944247327 is 72374244922.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22944247327 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22944247307) 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, 1153999 + ... + 1173712.

It is an arithmetic number, because the mean of its divisors is an integer number (5736646224).

Almost surely, 2^22944247327 is an apocalyptic number.

22944247327 is a deficient number, since it is larger than the sum of its proper divisors (2337569).

22944247327 is an equidigital number, since it uses as much as digits as its factorization.

22944247327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2337568.

The product of its digits is 1354752, while the sum is 46.

The spelling of 22944247327 in words is "twenty-two billion, nine hundred forty-four million, two hundred forty-seven thousand, three hundred twenty-seven".