using System;

public class Program

{

    public static void Main(string[] args)

    {

        int num,sum=0,count=0,multy=1;

        Console.WriteLine("pls enter a number");

        num = int.Parse(Console.ReadLine());

        while(num !=0)

        {

            multy *= num % 10;

            sum += num % 10;

            count++;

            num = num/10;

        }

    }

    Console.WriteLine ("sum:"+sum+",multiplication of digits"+multy+"number of digits" +count);

}