144234354142171 has 2 divisors, whose sum is σ = 144234354142172. Its totient is φ = 144234354142170.

The previous prime is 144234354142063. The next prime is 144234354142231. The reversal of 144234354142171 is 171241453432441.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 144234354142171 - 2¹⁵ = 144234354109403 is a prime.

It is not a weakly prime, because it can be changed into another prime (144234354140171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72117177071085 + 72117177071086.

It is an arithmetic number, because the mean of its divisors is an integer number (72117177071086).

Almost surely, 2^{144234354142171} is an apocalyptic number.

144234354142171 is a deficient number, since it is larger than the sum of its proper divisors (1).

144234354142171 is an equidigital number, since it uses as much as digits as its factorization.

144234354142171 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1290240, while the sum is 46.

The spelling of 144234354142171 in words is "one hundred forty-four trillion, two hundred thirty-four billion, three hundred fifty-four million, one hundred forty-two thousand, one hundred seventy-one".