3442111404439 has 2 divisors, whose sum is σ = 3442111404440. Its totient is φ = 3442111404438.

The previous prime is 3442111404421. The next prime is 3442111404491. The reversal of 3442111404439 is 9344041112443.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3442111404439 - 2¹³ = 3442111396247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3442111404139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1721055702219 + 1721055702220.

It is an arithmetic number, because the mean of its divisors is an integer number (1721055702220).

Almost surely, 2^{3442111404439} is an apocalyptic number.

3442111404439 is a deficient number, since it is larger than the sum of its proper divisors (1).

3442111404439 is an equidigital number, since it uses as much as digits as its factorization.

3442111404439 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 165888, while the sum is 40.

The spelling of 3442111404439 in words is "three trillion, four hundred forty-two billion, one hundred eleven million, four hundred four thousand, four hundred thirty-nine".