3043243043 has 4 divisors (see below), whose sum is σ = 3045968640. Its totient is φ = 3040517448.

The previous prime is 3043243031. The next prime is 3043243051. The reversal of 3043243043 is 3403423403.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3403423403 = 1381 ⋅2464463.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3043243043 is a prime.

It is a super-2 number, since 2×3043243043² = 18522656437535799698, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3043243003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1361123 + ... + 1363356.

It is an arithmetic number, because the mean of its divisors is an integer number (761492160).

Almost surely, 2^3043243043 is an apocalyptic number.

3043243043 is a deficient number, since it is larger than the sum of its proper divisors (2725597).

3043243043 is a wasteful number, since it uses less digits than its factorization.

3043243043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2725596.

The product of its (nonzero) digits is 10368, while the sum is 26.

The square root of 3043243043 is about 55165.5965525616. The cubic root of 3043243043 is about 1449.1462342986.

Adding to 3043243043 its reverse (3403423403), we get a palindrome (6446666446).

The spelling of 3043243043 in words is "three billion, forty-three million, two hundred forty-three thousand, forty-three".