4430081041 has 4 divisors (see below), whose sum is σ = 4469285412. Its totient is φ = 4390876672.

The previous prime is 4430081027. The next prime is 4430081087. The reversal of 4430081041 is 1401800344.

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 685130625 + 3744950416 = 26175^2 + 61196^2 .

It is a cyclic number.

It is not a de Polignac number, because 4430081041 - 2⁷ = 4430080913 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4430080997 and 4430081015.

It is not an unprimeable number, because it can be changed into a prime (4430081641) 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 3 ways as a sum of consecutive naturals, for example, 19602016 + ... + 19602241.

It is an arithmetic number, because the mean of its divisors is an integer number (1117321353).

Almost surely, 2^4430081041 is an apocalyptic number.

It is an amenable number.

4430081041 is a deficient number, since it is larger than the sum of its proper divisors (39204371).

4430081041 is a wasteful number, since it uses less digits than its factorization.

4430081041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39204370.

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 4430081041 is about 66558.8539639919. The cubic root of 4430081041 is about 1642.3683115124.

Adding to 4430081041 its reverse (1401800344), we get a palindrome (5831881385).

The spelling of 4430081041 in words is "four billion, four hundred thirty million, eighty-one thousand, forty-one".