22744566324011 has 12 divisors (see below), whose sum is σ = 26458043317920. Its totient is φ = 19495284787440.

The previous prime is 22744566323993. The next prime is 22744566324017. The reversal of 22744566324011 is 11042366544722.

It is not a de Polignac number, because 22744566324011 - 2³⁸ = 22469688417067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22744566324017) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28686926 + ... + 29469116.

It is an arithmetic number, because the mean of its divisors is an integer number (2204836943160).

Almost surely, 2^{22744566324011} is an apocalyptic number.

22744566324011 is a deficient number, since it is larger than the sum of its proper divisors (3713476993909).

22744566324011 is an equidigital number, since it uses as much as digits as its factorization.

22744566324011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1375634 (or 1375627 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 47.

The spelling of 22744566324011 in words is "twenty-two trillion, seven hundred forty-four billion, five hundred sixty-six million, three hundred twenty-four thousand, eleven".