3042423331 has 2 divisors, whose sum is σ = 3042423332. Its totient is φ = 3042423330.

The previous prime is 3042423313. The next prime is 3042423353. The reversal of 3042423331 is 1333242403.

Together with previous prime (3042423313) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3042423331 - 2¹⁷ = 3042292259 is a prime.

It is a super-2 number, since 2×3042423331² = 18512679450026271122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3042423296 and 3042423305.

It is not a weakly prime, because it can be changed into another prime (3042423931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1521211665 + 1521211666.

It is an arithmetic number, because the mean of its divisors is an integer number (1521211666).

Almost surely, 2^3042423331 is an apocalyptic number.

3042423331 is a deficient number, since it is larger than the sum of its proper divisors (1).

3042423331 is an equidigital number, since it uses as much as digits as its factorization.

3042423331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 25.

The square root of 3042423331 is about 55158.1664941829. The cubic root of 3042423331 is about 1449.0161111360.

Adding to 3042423331 its reverse (1333242403), we get a palindrome (4375665734).

The spelling of 3042423331 in words is "three billion, forty-two million, four hundred twenty-three thousand, three hundred thirty-one".