3039242449 has 8 divisors (see below), whose sum is σ = 3139391232. Its totient is φ = 2939225520.

The previous prime is 3039242443. The next prime is 3039242477. The reversal of 3039242449 is 9442429303.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3039242449 - 2¹⁹ = 3038718161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3039242443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15027 + ... + 79399.

It is an arithmetic number, because the mean of its divisors is an integer number (392423904).

Almost surely, 2^3039242449 is an apocalyptic number.

It is an amenable number.

3039242449 is a deficient number, since it is larger than the sum of its proper divisors (100148783).

3039242449 is a wasteful number, since it uses less digits than its factorization.

3039242449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65927.

The product of its (nonzero) digits is 186624, while the sum is 40.

The square root of 3039242449 is about 55129.3247645933. The cubic root of 3039242449 is about 1448.5109484197.

The spelling of 3039242449 in words is "three billion, thirty-nine million, two hundred forty-two thousand, four hundred forty-nine".