144311011430939 has 2 divisors, whose sum is σ = 144311011430940. Its totient is φ = 144311011430938.

The previous prime is 144311011430923. The next prime is 144311011431031. The reversal of 144311011430939 is 939034110113441.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 144311011430939 - 2⁴ = 144311011430923 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 144311011430939.

It is not a weakly prime, because it can be changed into another prime (144311011430039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72155505715469 + 72155505715470.

It is an arithmetic number, because the mean of its divisors is an integer number (72155505715470).

Almost surely, 2^{144311011430939} is an apocalyptic number.

144311011430939 is a deficient number, since it is larger than the sum of its proper divisors (1).

144311011430939 is an equidigital number, since it uses as much as digits as its factorization.

144311011430939 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 139968, while the sum is 44.

The spelling of 144311011430939 in words is "one hundred forty-four trillion, three hundred eleven billion, eleven million, four hundred thirty thousand, nine hundred thirty-nine".