144441234131443 has 2 divisors, whose sum is σ = 144441234131444. Its totient is φ = 144441234131442.

The previous prime is 144441234131387. The next prime is 144441234131483. The reversal of 144441234131443 is 344131432144441.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 144441234131443 - 2⁹ = 144441234130931 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 144441234131443.

It is not a weakly prime, because it can be changed into another prime (144441234131483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72220617065721 + 72220617065722.

It is an arithmetic number, because the mean of its divisors is an integer number (72220617065722).

Almost surely, 2^{144441234131443} is an apocalyptic number.

144441234131443 is a deficient number, since it is larger than the sum of its proper divisors (1).

144441234131443 is an equidigital number, since it uses as much as digits as its factorization.

144441234131443 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 884736, while the sum is 43.

Adding to 144441234131443 its reverse (344131432144441), we get a palindrome (488572666275884).

The spelling of 144441234131443 in words is "one hundred forty-four trillion, four hundred forty-one billion, two hundred thirty-four million, one hundred thirty-one thousand, four hundred forty-three".