4441344130439 has 2 divisors, whose sum is σ = 4441344130440. Its totient is φ = 4441344130438.

The previous prime is 4441344130331. The next prime is 4441344130507. The reversal of 4441344130439 is 9340314431444.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4441344130439 - 2²⁸ = 4441075694983 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4441344130439.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4441344135439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2220672065219 + 2220672065220.

It is an arithmetic number, because the mean of its divisors is an integer number (2220672065220).

Almost surely, 2^{4441344130439} is an apocalyptic number.

4441344130439 is a deficient number, since it is larger than the sum of its proper divisors (1).

4441344130439 is an equidigital number, since it uses as much as digits as its factorization.

4441344130439 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 995328, while the sum is 44.

The spelling of 4441344130439 in words is "four trillion, four hundred forty-one billion, three hundred forty-four million, one hundred thirty thousand, four hundred thirty-nine".