14423044122143 has 2 divisors, whose sum is σ = 14423044122144. Its totient is φ = 14423044122142.

The previous prime is 14423044122103. The next prime is 14423044122187. The reversal of 14423044122143 is 34122144032441.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14423044122143 - 2¹⁰ = 14423044121119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14423044122103) 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, 7211522061071 + 7211522061072.

It is an arithmetic number, because the mean of its divisors is an integer number (7211522061072).

Almost surely, 2^{14423044122143} is an apocalyptic number.

14423044122143 is a deficient number, since it is larger than the sum of its proper divisors (1).

14423044122143 is an equidigital number, since it uses as much as digits as its factorization.

14423044122143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 73728, while the sum is 35.

Adding to 14423044122143 its reverse (34122144032441), we get a palindrome (48545188154584).

The spelling of 14423044122143 in words is "fourteen trillion, four hundred twenty-three billion, forty-four million, one hundred twenty-two thousand, one hundred forty-three".