4401322441 has 4 divisors (see below), whose sum is σ = 4401895300. Its totient is φ = 4400749584.

The previous prime is 4401322439. The next prime is 4401322451. The reversal of 4401322441 is 1442231044.

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 835441216 + 3565881225 = 28904^2 + 59715^2 .

It is a cyclic number.

It is not a de Polignac number, because 4401322441 - 2¹ = 4401322439 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4401322421) 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, 274746 + ... + 290323.

It is an arithmetic number, because the mean of its divisors is an integer number (1100473825).

Almost surely, 2^4401322441 is an apocalyptic number.

It is an amenable number.

4401322441 is a deficient number, since it is larger than the sum of its proper divisors (572859).

4401322441 is an equidigital number, since it uses as much as digits as its factorization.

4401322441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 572858.

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 4401322441 is about 66342.4633323183. The cubic root of 4401322441 is about 1638.8066920358.

Adding to 4401322441 its reverse (1442231044), we get a palindrome (5843553485).

The spelling of 4401322441 in words is "four billion, four hundred one million, three hundred twenty-two thousand, four hundred forty-one".