144003321139 has 2 divisors, whose sum is σ = 144003321140. Its totient is φ = 144003321138.

The previous prime is 144003321109. The next prime is 144003321151. The reversal of 144003321139 is 931123300441.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 144003321139 - 2¹⁹ = 144002796851 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 144003321139.

It is not a weakly prime, because it can be changed into another prime (144003321109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72001660569 + 72001660570.

It is an arithmetic number, because the mean of its divisors is an integer number (72001660570).

Almost surely, 2^144003321139 is an apocalyptic number.

144003321139 is a deficient number, since it is larger than the sum of its proper divisors (1).

144003321139 is an equidigital number, since it uses as much as digits as its factorization.

144003321139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 31.

The spelling of 144003321139 in words is "one hundred forty-four billion, three million, three hundred twenty-one thousand, one hundred thirty-nine".