I'm trying to add an Integer as a new field to Users. Have installed the Number module and added a field type 'Integer' with a maximum value of 999999999999999999. But when I edit a user the field has a max length of 10. Is there a way to edit this?
Maximum number that Number module can hold is 2 147 483 647 (231 - 1), because of the size of SQL
INT datatype. For larger numbers you must use string field or Bigint module, that allows to storing numbers up to 9 223 372 036 854 775 807 (263 - 1).