4403216441 has 4 divisors (see below), whose sum is σ = 4741925412. Its totient is φ = 4064507472.

The previous prime is 4403216437. The next prime is 4403216473. The reversal of 4403216441 is 1446123044.

4403216441 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 531763600 + 3871452841 = 23060^2 + 62221^2 .

It is a cyclic number.

It is not a de Polignac number, because 4403216441 - 2² = 4403216437 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4403216341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 169354466 + ... + 169354491.

It is an arithmetic number, because the mean of its divisors is an integer number (1185481353).

Almost surely, 2^4403216441 is an apocalyptic number.

It is an amenable number.

4403216441 is a deficient number, since it is larger than the sum of its proper divisors (338708971).

4403216441 is a wasteful number, since it uses less digits than its factorization.

4403216441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338708970.

The product of its (nonzero) digits is 9216, while the sum is 29.

The square root of 4403216441 is about 66356.7362141931. The cubic root of 4403216441 is about 1639.0417316020.

Adding to 4403216441 its reverse (1446123044), we get a palindrome (5849339485).

The spelling of 4403216441 in words is "four billion, four hundred three million, two hundred sixteen thousand, four hundred forty-one".