4481329229 has 12 divisors (see below), whose sum is σ = 4867284672. Its totient is φ = 4124062800.

The previous prime is 4481329219. The next prime is 4481329231. The reversal of 4481329229 is 9229231844.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-4481329229 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4481329229.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4481329219) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15884 + ... + 95994.

It is an arithmetic number, because the mean of its divisors is an integer number (405607056).

Almost surely, 2^4481329229 is an apocalyptic number.

It is an amenable number.

4481329229 is a deficient number, since it is larger than the sum of its proper divisors (385955443).

4481329229 is a wasteful number, since it uses less digits than its factorization.

4481329229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80468 (or 80455 counting only the distinct ones).

The product of its digits is 248832, while the sum is 44.

The square root of 4481329229 is about 66942.7309646088. The cubic root of 4481329229 is about 1648.6771434423.

The spelling of 4481329229 in words is "four billion, four hundred eighty-one million, three hundred twenty-nine thousand, two hundred twenty-nine".