title: What programming language will enable me to enter a very long number without converting it to floating point?
body: <p>What would be the best way to do the following.</p>
  
  <p>Enter a very long number, lets say 500,000 digits long without it going into scientific notation; and then am able to do math with it, like +2 etc.?</p>
  
  <p>Thank you in advance.</p>
  
  <p>EDIT: It is a 500,000 digit, positive integer.</p>