4423340133 has 6 divisors (see below), whose sum is σ = 6389269094. Its totient is φ = 2948893416.

The previous prime is 4423340111. The next prime is 4423340161. The reversal of 4423340133 is 3310433244.

It can be written as a sum of positive squares in only one way, i.e., 4284618849 + 138721284 = 65457^2 + 11778^2 .

It is not a de Polignac number, because 4423340133 - 2⁹ = 4423339621 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4423340097 and 4423340106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4423740133) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 245741110 + ... + 245741127.

Almost surely, 2^4423340133 is an apocalyptic number.

It is an amenable number.

4423340133 is a deficient number, since it is larger than the sum of its proper divisors (1965928961).

4423340133 is a wasteful number, since it uses less digits than its factorization.

4423340133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 491482243 (or 491482240 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

The square root of 4423340133 is about 66508.1959836530. The cubic root of 4423340133 is about 1641.5348674845.

Adding to 4423340133 its reverse (3310433244), we get a palindrome (7733773377).

The spelling of 4423340133 in words is "four billion, four hundred twenty-three million, three hundred forty thousand, one hundred thirty-three".