How many characters can be entered into different free text (notes) fields?

Obzervr Capture:

1. Fragment instance name when using recurrence: 4000 characters
2. A short text on a notification: 40 characters (due to synchronization with SAP)
3. Long text on a notification: unlimited characters
4. Comments (general comments on almost all form fields): 4000 characters
5. Crew Field: 4000 characters