4424213440443 has 8 divisors (see below), whose sum is σ = 5905677541648. Its totient is φ = 2946112483104.

The previous prime is 4424213440433. The next prime is 4424213440457. The reversal of 4424213440443 is 3440443124244.

It is a happy number.

4424213440443 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 not a de Polignac number, because 4424213440443 - 2⁸ = 4424213440187 is a prime.

It is a super-3 number, since 3×4424213440443³ (a number of 39 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4424213440433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 840782896 + ... + 840788157.

It is an arithmetic number, because the mean of its divisors is an integer number (738209692706).

Almost surely, 2^{4424213440443} is an apocalyptic number.

4424213440443 is a deficient number, since it is larger than the sum of its proper divisors (1481464101205).

4424213440443 is a wasteful number, since it uses less digits than its factorization.

4424213440443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1681571933.

The product of its (nonzero) digits is 589824, while the sum is 39.

Adding to 4424213440443 its reverse (3440443124244), we get a palindrome (7864656564687).

The spelling of 4424213440443 in words is "four trillion, four hundred twenty-four billion, two hundred thirteen million, four hundred forty thousand, four hundred forty-three".