4418435313 has 18 divisors (see below), whose sum is σ = 6735772914. Its totient is φ = 2790588672.

The previous prime is 4418435297. The next prime is 4418435339. The reversal of 4418435313 is 3135348144.

4418435313 is a `hidden beast` number, since 4 + 41 + 84 + 3 + 531 + 3 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4402057104 + 16378209 = 66348^2 + 4047^2 .

It is not a de Polignac number, because 4418435313 - 2⁴ = 4418435297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4418435353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 676720 + ... + 683217.

Almost surely, 2^4418435313 is an apocalyptic number.

It is an amenable number.

4418435313 is a deficient number, since it is larger than the sum of its proper divisors (2317337601).

4418435313 is a wasteful number, since it uses less digits than its factorization.

4418435313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1359981 (or 1359959 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The square root of 4418435313 is about 66471.3119548576. The cubic root of 4418435313 is about 1640.9279045270.

It can be divided in two parts, 44184 and 35313, that added together give a palindrome (79497).

The spelling of 4418435313 in words is "four billion, four hundred eighteen million, four hundred thirty-five thousand, three hundred thirteen".