144441373932139 has 2 divisors, whose sum is σ = 144441373932140. Its totient is φ = 144441373932138.

The previous prime is 144441373932133. The next prime is 144441373932187. The reversal of 144441373932139 is 931239373144441.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 144441373932139 - 2³⁹ = 143891618118251 is a prime.

It is not a weakly prime, because it can be changed into another prime (144441373932133) 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, 72220686966069 + 72220686966070.

It is an arithmetic number, because the mean of its divisors is an integer number (72220686966070).

Almost surely, 2^{144441373932139} is an apocalyptic number.

144441373932139 is a deficient number, since it is larger than the sum of its proper divisors (1).

144441373932139 is an equidigital number, since it uses as much as digits as its factorization.

144441373932139 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 23514624, while the sum is 58.

The spelling of 144441373932139 in words is "one hundred forty-four trillion, four hundred forty-one billion, three hundred seventy-three million, nine hundred thirty-two thousand, one hundred thirty-nine".