144311213304463 has 2 divisors, whose sum is σ = 144311213304464. Its totient is φ = 144311213304462.

The previous prime is 144311213304371. The next prime is 144311213304481. The reversal of 144311213304463 is 364403312113441.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 144311213304463 - 2⁴⁵ = 109126841215631 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144311213302463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72155606652231 + 72155606652232.

It is an arithmetic number, because the mean of its divisors is an integer number (72155606652232).

Almost surely, 2^{144311213304463} is an apocalyptic number.

144311213304463 is a deficient number, since it is larger than the sum of its proper divisors (1).

144311213304463 is an equidigital number, since it uses as much as digits as its factorization.

144311213304463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 248832, while the sum is 40.

The spelling of 144311213304463 in words is "one hundred forty-four trillion, three hundred eleven billion, two hundred thirteen million, three hundred four thousand, four hundred sixty-three".