144341143439 has 2 divisors, whose sum is σ = 144341143440. Its totient is φ = 144341143438.

The previous prime is 144341143417. The next prime is 144341143451. The reversal of 144341143439 is 934341143441.

It is a strong prime.

It is an emirp because it is prime and its reverse (934341143441) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 144341143439 - 2⁸ = 144341143183 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 144341143396 and 144341143405.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144341143409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72170571719 + 72170571720.

It is an arithmetic number, because the mean of its divisors is an integer number (72170571720).

Almost surely, 2^144341143439 is an apocalyptic number.

144341143439 is a deficient number, since it is larger than the sum of its proper divisors (1).

144341143439 is an equidigital number, since it uses as much as digits as its factorization.

144341143439 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 248832, while the sum is 41.

The spelling of 144341143439 in words is "one hundred forty-four billion, three hundred forty-one million, one hundred forty-three thousand, four hundred thirty-nine".