3040042339 has 16 divisors (see below), whose sum is σ = 3095614368. Its totient is φ = 2985196032.

The previous prime is 3040042321. The next prime is 3040042361. The reversal of 3040042339 is 9332400403.

It is a cyclic number.

It is not a de Polignac number, because 3040042339 - 2²¹ = 3037945187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3040042139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7020667 + ... + 7021099.

It is an arithmetic number, because the mean of its divisors is an integer number (193475898).

Almost surely, 2^3040042339 is an apocalyptic number.

3040042339 is a deficient number, since it is larger than the sum of its proper divisors (55572029).

3040042339 is a wasteful number, since it uses less digits than its factorization.

3040042339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1014.

The product of its (nonzero) digits is 7776, while the sum is 28.

The square root of 3040042339 is about 55136.5789562610. The cubic root of 3040042339 is about 1448.6380138326.

The spelling of 3040042339 in words is "three billion, forty million, forty-two thousand, three hundred thirty-nine".