4424402223 has 16 divisors (see below), whose sum is σ = 6587616000. Its totient is φ = 2934775800.

The previous prime is 4424402173. The next prime is 4424402237. The reversal of 4424402223 is 3222044244.

It is not a de Polignac number, because 4424402223 - 2¹² = 4424398127 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4424402273) 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 15 ways as a sum of consecutive naturals, for example, 406353 + ... + 417098.

It is an arithmetic number, because the mean of its divisors is an integer number (411726000).

Almost surely, 2^4424402223 is an apocalyptic number.

4424402223 is a deficient number, since it is larger than the sum of its proper divisors (2163213777).

4424402223 is a wasteful number, since it uses less digits than its factorization.

4424402223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 823659 (or 823653 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 27.

The square root of 4424402223 is about 66516.1801594169. The cubic root of 4424402223 is about 1641.6662401721. Note that the first 3 decimals are identical.

Adding to 4424402223 its reverse (3222044244), we get a palindrome (7646446467).

The spelling of 4424402223 in words is "four billion, four hundred twenty-four million, four hundred two thousand, two hundred twenty-three".