4403313313 has 12 divisors (see below), whose sum is σ = 5140337520. Its totient is φ = 3760920072.

The previous prime is 4403313283. The next prime is 4403313323. The reversal of 4403313313 is 3133133044.

It is a happy number.

It is not a de Polignac number, because 4403313313 - 2⁹ = 4403312801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4403313323) 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, 144903 + ... + 172636.

It is an arithmetic number, because the mean of its divisors is an integer number (428361460).

Almost surely, 2^4403313313 is an apocalyptic number.

It is an amenable number.

4403313313 is a deficient number, since it is larger than the sum of its proper divisors (737024207).

4403313313 is a wasteful number, since it uses less digits than its factorization.

4403313313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317836 (or 317829 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 25.

The square root of 4403313313 is about 66357.4661436074. The cubic root of 4403313313 is about 1639.0537513069.

Adding to 4403313313 its reverse (3133133044), we get a palindrome (7536446357).

The spelling of 4403313313 in words is "four billion, four hundred three million, three hundred thirteen thousand, three hundred thirteen".