4438109241 has 12 divisors (see below), whose sum is σ = 6498419668. Its totient is φ = 2918208384.

The previous prime is 4438109237. The next prime is 4438109257. The reversal of 4438109241 is 1429018344.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2775182400 + 1662926841 = 52680^2 + 40779^2 .

It is not a de Polignac number, because 4438109241 - 2² = 4438109237 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4438109196 and 4438109205.

It is not an unprimeable number, because it can be changed into a prime (4438109341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3376900 + ... + 3378213.

Almost surely, 2^4438109241 is an apocalyptic number.

It is an amenable number.

4438109241 is a deficient number, since it is larger than the sum of its proper divisors (2060310427).

4438109241 is a wasteful number, since it uses less digits than its factorization.

4438109241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6755192 (or 6755189 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 4438109241 is about 66619.1356968852. The cubic root of 4438109241 is about 1643.3598136529.

The spelling of 4438109241 in words is "four billion, four hundred thirty-eight million, one hundred nine thousand, two hundred forty-one".