12344622371 has 2 divisors, whose sum is σ = 12344622372. Its totient is φ = 12344622370.

The previous prime is 12344622349. The next prime is 12344622413. The reversal of 12344622371 is 17322644321.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12344622371 is a prime.

It is not a weakly prime, because it can be changed into another prime (12344622341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6172311185 + 6172311186.

It is an arithmetic number, because the mean of its divisors is an integer number (6172311186).

Almost surely, 2^12344622371 is an apocalyptic number.

12344622371 is a deficient number, since it is larger than the sum of its proper divisors (1).

12344622371 is an equidigital number, since it uses as much as digits as its factorization.

12344622371 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 48384, while the sum is 35.

The spelling of 12344622371 in words is "twelve billion, three hundred forty-four million, six hundred twenty-two thousand, three hundred seventy-one".