4401043313 has 4 divisors (see below), whose sum is σ = 4402791588. Its totient is φ = 4399295040.

The previous prime is 4401043289. The next prime is 4401043319. The reversal of 4401043313 is 3133401044.

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 844948624 + 3556094689 = 29068^2 + 59633^2 .

It is a cyclic number.

It is not a de Polignac number, because 4401043313 - 2⁸ = 4401043057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4401043319) 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, 870356 + ... + 875397.

It is an arithmetic number, because the mean of its divisors is an integer number (1100697897).

Almost surely, 2^4401043313 is an apocalyptic number.

It is an amenable number.

4401043313 is a deficient number, since it is larger than the sum of its proper divisors (1748275).

4401043313 is a wasteful number, since it uses less digits than its factorization.

4401043313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1748274.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 4401043313 is about 66340.3596086123. The cubic root of 4401043313 is about 1638.7720474102.

Adding to 4401043313 its reverse (3133401044), we get a palindrome (7534444357).

The spelling of 4401043313 in words is "four billion, four hundred one million, forty-three thousand, three hundred thirteen".