4242322443 has 8 divisors (see below), whose sum is σ = 5989161168. Its totient is φ = 2661849344.

The previous prime is 4242322429. The next prime is 4242322459. The reversal of 4242322443 is 3442232424.

4242322443 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 4242322443 - 2²⁴ = 4225545227 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4242322443.

It is not an unprimeable number, because it can be changed into a prime (4242322943) 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, 41591346 + ... + 41591447.

It is an arithmetic number, because the mean of its divisors is an integer number (748645146).

Almost surely, 2^4242322443 is an apocalyptic number.

4242322443 is a deficient number, since it is larger than the sum of its proper divisors (1746838725).

4242322443 is a wasteful number, since it uses less digits than its factorization.

4242322443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83182813.

The product of its digits is 36864, while the sum is 30.

The square root of 4242322443 is about 65133.1132604607. The cubic root of 4242322443 is about 1618.8299282289.

Adding to 4242322443 its reverse (3442232424), we get a palindrome (7684554867).

The spelling of 4242322443 in words is "four billion, two hundred forty-two million, three hundred twenty-two thousand, four hundred forty-three".