144244437463079 has 2 divisors, whose sum is σ = 144244437463080. Its totient is φ = 144244437463078.

The previous prime is 144244437463033. The next prime is 144244437463097. The reversal of 144244437463079 is 970364734442441.

Together with next prime (144244437463097) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-144244437463079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144244437469079) 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, 72122218731539 + 72122218731540.

It is an arithmetic number, because the mean of its divisors is an integer number (72122218731540).

Almost surely, 2^{144244437463079} is an apocalyptic number.

144244437463079 is a deficient number, since it is larger than the sum of its proper divisors (1).

144244437463079 is an equidigital number, since it uses as much as digits as its factorization.

144244437463079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 195084288, while the sum is 62.

The spelling of 144244437463079 in words is "one hundred forty-four trillion, two hundred forty-four billion, four hundred thirty-seven million, four hundred sixty-three thousand, seventy-nine".