4313243243 has 4 divisors (see below), whose sum is σ = 4323789480. Its totient is φ = 4302697008.

The previous prime is 4313243227. The next prime is 4313243261. The reversal of 4313243243 is 3423423134.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4313243243 - 2⁴ = 4313243227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4313243273) 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, 5272505 + ... + 5273322.

It is an arithmetic number, because the mean of its divisors is an integer number (1080947370).

Almost surely, 2^4313243243 is an apocalyptic number.

4313243243 is a deficient number, since it is larger than the sum of its proper divisors (10546237).

4313243243 is a wasteful number, since it uses less digits than its factorization.

4313243243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10546236.

The product of its digits is 20736, while the sum is 29.

The square root of 4313243243 is about 65675.2863945031. The cubic root of 4313243243 is about 1627.8010222468.

Adding to 4313243243 its reverse (3423423134), we get a palindrome (7736666377).

The spelling of 4313243243 in words is "four billion, three hundred thirteen million, two hundred forty-three thousand, two hundred forty-three".