Converting exponential value in java to a number format

Question

I am trying to read the values from excel sheet using java. When i type more than 10 letters in a cell in excel it is displaying in exponential form like \"9.78313E+2\". but

Answer 1

This answer worked for me:

Double bd = new Double(4445566622);
System.out.println(bd.longValue());
// Outputs -4445566622