144937284835271 has 2 divisors, whose sum is σ = 144937284835272. Its totient is φ = 144937284835270.

The previous prime is 144937284835129. The next prime is 144937284835303. The reversal of 144937284835271 is 172538482739441.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 144937284835271 - 2²⁶ = 144937217726407 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144927284835271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72468642417635 + 72468642417636.

It is an arithmetic number, because the mean of its divisors is an integer number (72468642417636).

Almost surely, 2^{144937284835271} is an apocalyptic number.

144937284835271 is a deficient number, since it is larger than the sum of its proper divisors (1).

144937284835271 is an equidigital number, since it uses as much as digits as its factorization.

144937284835271 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 325140480, while the sum is 68.

The spelling of 144937284835271 in words is "one hundred forty-four trillion, nine hundred thirty-seven billion, two hundred eighty-four million, eight hundred thirty-five thousand, two hundred seventy-one".