144311241210391 has 2 divisors, whose sum is σ = 144311241210392. Its totient is φ = 144311241210390.

The previous prime is 144311241210341. The next prime is 144311241210469. The reversal of 144311241210391 is 193012142113441.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 144311241210391 - 2¹³ = 144311241202199 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 144311241210391.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144311241210341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72155620605195 + 72155620605196.

It is an arithmetic number, because the mean of its divisors is an integer number (72155620605196).

Almost surely, 2^{144311241210391} is an apocalyptic number.

144311241210391 is a deficient number, since it is larger than the sum of its proper divisors (1).

144311241210391 is an equidigital number, since it uses as much as digits as its factorization.

144311241210391 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 37.

The spelling of 144311241210391 in words is "one hundred forty-four trillion, three hundred eleven billion, two hundred forty-one million, two hundred ten thousand, three hundred ninety-one".