144311213103719 has 2 divisors, whose sum is σ = 144311213103720. Its totient is φ = 144311213103718.

The previous prime is 144311213103703. The next prime is 144311213103727. The reversal of 144311213103719 is 917301312113441.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 144311213103719 - 2⁴ = 144311213103703 is a prime.

It is a super-2 number, since 2×144311213103719² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144311213103119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72155606551859 + 72155606551860.

It is an arithmetic number, because the mean of its divisors is an integer number (72155606551860).

Almost surely, 2^{144311213103719} is an apocalyptic number.

144311213103719 is a deficient number, since it is larger than the sum of its proper divisors (1).

144311213103719 is an equidigital number, since it uses as much as digits as its factorization.

144311213103719 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54432, while the sum is 41.

The spelling of 144311213103719 in words is "one hundred forty-four trillion, three hundred eleven billion, two hundred thirteen million, one hundred three thousand, seven hundred nineteen".