4043224443 has 8 divisors (see below), whose sum is σ = 5401947456. Its totient is φ = 2689992200.

The previous prime is 4043224417. The next prime is 4043224447. The reversal of 4043224443 is 3444223404.

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 4043224443 - 2¹⁶ = 4043158907 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4043224443.

It is not an unprimeable number, because it can be changed into a prime (4043224447) 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, 1370973 + ... + 1373918.

It is an arithmetic number, because the mean of its divisors is an integer number (675243432).

Almost surely, 2^4043224443 is an apocalyptic number.

4043224443 is a deficient number, since it is larger than the sum of its proper divisors (1358723013).

4043224443 is a wasteful number, since it uses less digits than its factorization.

4043224443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2745385.

The product of its (nonzero) digits is 36864, while the sum is 30.

The square root of 4043224443 is about 63586.3542200683. The cubic root of 4043224443 is about 1593.0984559164.

Adding to 4043224443 its reverse (3444223404), we get a palindrome (7487447847).

The spelling of 4043224443 in words is "four billion, forty-three million, two hundred twenty-four thousand, four hundred forty-three".