144412332443443 has 2 divisors, whose sum is σ = 144412332443444. Its totient is φ = 144412332443442.

The previous prime is 144412332443387. The next prime is 144412332443459. The reversal of 144412332443443 is 344344233214441.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-144412332443443 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 144412332443393 and 144412332443402.

It is not a weakly prime, because it can be changed into another prime (144412332443473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72206166221721 + 72206166221722.

It is an arithmetic number, because the mean of its divisors is an integer number (72206166221722).

Almost surely, 2^{144412332443443} is an apocalyptic number.

144412332443443 is a deficient number, since it is larger than the sum of its proper divisors (1).

144412332443443 is an equidigital number, since it uses as much as digits as its factorization.

144412332443443 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5308416, while the sum is 46.

Adding to 144412332443443 its reverse (344344233214441), we get a palindrome (488756565657884).

The spelling of 144412332443443 in words is "one hundred forty-four trillion, four hundred twelve billion, three hundred thirty-two million, four hundred forty-three thousand, four hundred forty-three".