4423440233 has 8 divisors (see below), whose sum is σ = 4436457120. Its totient is φ = 4410443520.

The previous prime is 4423440199. The next prime is 4423440271. The reversal of 4423440233 is 3320443244.

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 4423440233 - 2²⁴ = 4406663017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4423440196 and 4423440205.

It is not an unprimeable number, because it can be changed into a prime (4423440733) 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, 507593 + ... + 516233.

It is an arithmetic number, because the mean of its divisors is an integer number (554557140).

Almost surely, 2^4423440233 is an apocalyptic number.

It is an amenable number.

4423440233 is a deficient number, since it is larger than the sum of its proper divisors (13016887).

4423440233 is an equidigital number, since it uses as much as digits as its factorization.

4423440233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10087.

The product of its (nonzero) digits is 27648, while the sum is 29.

The square root of 4423440233 is about 66508.9485182257. The cubic root of 4423440233 is about 1641.5472500126.

Adding to 4423440233 its reverse (3320443244), we get a palindrome (7743883477).

The spelling of 4423440233 in words is "four billion, four hundred twenty-three million, four hundred forty thousand, two hundred thirty-three".