3042042041239 has 2 divisors, whose sum is σ = 3042042041240. Its totient is φ = 3042042041238.

The previous prime is 3042042041197. The next prime is 3042042041371. The reversal of 3042042041239 is 9321402402403.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3042042041239 - 2⁹ = 3042042040727 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3042042041639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1521021020619 + 1521021020620.

It is an arithmetic number, because the mean of its divisors is an integer number (1521021020620).

Almost surely, 2^{3042042041239} is an apocalyptic number.

3042042041239 is a deficient number, since it is larger than the sum of its proper divisors (1).

3042042041239 is an equidigital number, since it uses as much as digits as its factorization.

3042042041239 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41472, while the sum is 34.

The spelling of 3042042041239 in words is "three trillion, forty-two billion, forty-two million, forty-one thousand, two hundred thirty-nine".