4443220041 has 16 divisors (see below), whose sum is σ = 6382199040. Its totient is φ = 2733350400.

The previous prime is 4443220027. The next prime is 4443220163. The reversal of 4443220041 is 1400223444.

It is a happy number.

It is not a de Polignac number, because 4443220041 - 2⁵ = 4443220009 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4443219993 and 4443220020.

It is not an unprimeable number, because it can be changed into a prime (4443220021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105616 + ... + 141566.

It is an arithmetic number, because the mean of its divisors is an integer number (398887440).

Almost surely, 2^4443220041 is an apocalyptic number.

It is an amenable number.

4443220041 is a deficient number, since it is larger than the sum of its proper divisors (1938978999).

4443220041 is a wasteful number, since it uses less digits than its factorization.

4443220041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39136.

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 4443220041 is about 66657.4830082865. The cubic root of 4443220041 is about 1643.9903870922.

Adding to 4443220041 its reverse (1400223444), we get a palindrome (5843443485).

The spelling of 4443220041 in words is "four billion, four hundred forty-three million, two hundred twenty thousand, forty-one".