4423444311 has 48 divisors (see below), whose sum is σ = 7005916512. Its totient is φ = 2466013440.

The previous prime is 4423444309. The next prime is 4423444349. The reversal of 4423444311 is 1134443244.

It is not a de Polignac number, because 4423444311 - 2¹ = 4423444309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4423444351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1494445 + ... + 1497401.

It is an arithmetic number, because the mean of its divisors is an integer number (145956594).

Almost surely, 2^4423444311 is an apocalyptic number.

4423444311 is a deficient number, since it is larger than the sum of its proper divisors (2582472201).

4423444311 is a wasteful number, since it uses less digits than its factorization.

4423444311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3312 (or 3301 counting only the distinct ones).

The product of its digits is 18432, while the sum is 30.

The square root of 4423444311 is about 66508.9791757474. The cubic root of 4423444311 is about 1641.5477544637.

Adding to 4423444311 its reverse (1134443244), we get a palindrome (5557887555).

The spelling of 4423444311 in words is "four billion, four hundred twenty-three million, four hundred forty-four thousand, three hundred eleven".