3042044431 has 4 divisors (see below), whose sum is σ = 3054667264. Its totient is φ = 3029421600.

The previous prime is 3042044359. The next prime is 3042044437. The reversal of 3042044431 is 1344402403.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1344402403 = 109 ⋅12333967.

It is a cyclic number.

It is not a de Polignac number, because 3042044431 - 2¹⁷ = 3041913359 is a prime.

It is a super-2 number, since 2×3042044431² = 18508068640356227522, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3042044396 and 3042044405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3042044437) 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 in 3 ways as a sum of consecutive naturals, for example, 6311055 + ... + 6311536.

It is an arithmetic number, because the mean of its divisors is an integer number (763666816).

Almost surely, 2^3042044431 is an apocalyptic number.

3042044431 is a deficient number, since it is larger than the sum of its proper divisors (12622833).

3042044431 is a wasteful number, since it uses less digits than its factorization.

3042044431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12622832.

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 3042044431 is about 55154.7317190466. The cubic root of 3042044431 is about 1448.9559556899.

Adding to 3042044431 its reverse (1344402403), we get a palindrome (4386446834).

The spelling of 3042044431 in words is "three billion, forty-two million, forty-four thousand, four hundred thirty-one".