Array to integer problem(integer too long).

[Victor <victor@xxxxxxxx>]

I have this simple script:

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
int main(int argc, char **argv) {
   int test;
   char *numar = "89126342536";
   test = atoi(numar);
   printf("Test: %d", test);
}

I want to convert the string numar to integer.
But the result - when I run the script is :
Test: 2147483647
and I would expect:
Test: 89126342536.

It seems that the number is too big.
How can I solve this problem.

Thank you.