3042331139 has 2 divisors, whose sum is σ = 3042331140. Its totient is φ = 3042331138.

The previous prime is 3042331111. The next prime is 3042331151. The reversal of 3042331139 is 9311332403.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3042331139 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (3042331199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1521165569 + 1521165570.

It is an arithmetic number, because the mean of its divisors is an integer number (1521165570).

Almost surely, 2^3042331139 is an apocalyptic number.

3042331139 is a deficient number, since it is larger than the sum of its proper divisors (1).

3042331139 is an equidigital number, since it uses as much as digits as its factorization.

3042331139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832, while the sum is 29.

The square root of 3042331139 is about 55157.3307820456. The cubic root of 3042331139 is about 1449.0014748819.

The spelling of 3042331139 in words is "three billion, forty-two million, three hundred thirty-one thousand, one hundred thirty-nine".