4404131313 has 16 divisors (see below), whose sum is σ = 6121051200. Its totient is φ = 2813195840.

The previous prime is 4404131311. The next prime is 4404131321. The reversal of 4404131313 is 3131314044.

It is a cyclic number.

It is not a de Polignac number, because 4404131313 - 2¹ = 4404131311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4404131311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 181818 + ... + 204611.

It is an arithmetic number, because the mean of its divisors is an integer number (382565700).

Almost surely, 2^4404131313 is an apocalyptic number.

It is an amenable number.

4404131313 is a deficient number, since it is larger than the sum of its proper divisors (1716919887).

4404131313 is a wasteful number, since it uses less digits than its factorization.

4404131313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386592.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 4404131313 is about 66363.6294441466. The cubic root of 4404131313 is about 1639.1552402584.

Adding to 4404131313 its reverse (3131314044), we get a palindrome (7535445357).

The spelling of 4404131313 in words is "four billion, four hundred four million, one hundred thirty-one thousand, three hundred thirteen".