12044642383 has 2 divisors, whose sum is σ = 12044642384. Its totient is φ = 12044642382.

The previous prime is 12044642353. The next prime is 12044642411. The reversal of 12044642383 is 38324644021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12044642383 - 2¹³ = 12044634191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12044642303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6022321191 + 6022321192.

It is an arithmetic number, because the mean of its divisors is an integer number (6022321192).

Almost surely, 2^12044642383 is an apocalyptic number.

12044642383 is a deficient number, since it is larger than the sum of its proper divisors (1).

12044642383 is an equidigital number, since it uses as much as digits as its factorization.

12044642383 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 110592, while the sum is 37.

The spelling of 12044642383 in words is "twelve billion, forty-four million, six hundred forty-two thousand, three hundred eighty-three".