3404536012439 has 2 divisors, whose sum is σ = 3404536012440. Its totient is φ = 3404536012438.

The previous prime is 3404536012411. The next prime is 3404536012487. The reversal of 3404536012439 is 9342106354043.

3404536012439 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3404536012439 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3404536012439.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3404536012039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1702268006219 + 1702268006220.

It is an arithmetic number, because the mean of its divisors is an integer number (1702268006220).

Almost surely, 2^{3404536012439} is an apocalyptic number.

3404536012439 is a deficient number, since it is larger than the sum of its proper divisors (1).

3404536012439 is an equidigital number, since it uses as much as digits as its factorization.

3404536012439 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 933120, while the sum is 44.

The spelling of 3404536012439 in words is "three trillion, four hundred four billion, five hundred thirty-six million, twelve thousand, four hundred thirty-nine".