4043243113 has 8 divisors (see below), whose sum is σ = 4976299328. Its totient is φ = 3199049424.

The previous prime is 4043243077. The next prime is 4043243123. The reversal of 4043243113 is 3113423404.

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 4043243113 - 2⁹ = 4043242601 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4043243123) 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, 22215531 + ... + 22215712.

It is an arithmetic number, because the mean of its divisors is an integer number (622037416).

Almost surely, 2^4043243113 is an apocalyptic number.

It is an amenable number.

4043243113 is a deficient number, since it is larger than the sum of its proper divisors (933056215).

4043243113 is a wasteful number, since it uses less digits than its factorization.

4043243113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44431263.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 4043243113 is about 63586.5010281270. The cubic root of 4043243113 is about 1593.1009080107.

Adding to 4043243113 its reverse (3113423404), we get a palindrome (7156666517).

The spelling of 4043243113 in words is "four billion, forty-three million, two hundred forty-three thousand, one hundred thirteen".