144345374339 has 2 divisors, whose sum is σ = 144345374340. Its totient is φ = 144345374338.

The previous prime is 144345374317. The next prime is 144345374347. The reversal of 144345374339 is 933473543441.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 144345374339 - 2²⁴ = 144328597123 is a prime.

It is not a weakly prime, because it can be changed into another prime (144345374399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72172687169 + 72172687170.

It is an arithmetic number, because the mean of its divisors is an integer number (72172687170).

Almost surely, 2^144345374339 is an apocalyptic number.

144345374339 is a deficient number, since it is larger than the sum of its proper divisors (1).

144345374339 is an equidigital number, since it uses as much as digits as its factorization.

144345374339 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6531840, while the sum is 50.

The spelling of 144345374339 in words is "one hundred forty-four billion, three hundred forty-five million, three hundred seventy-four thousand, three hundred thirty-nine".