Unfortunately there is no way to do this with PRTG. One of the main points of a paused sensor is to not send out notifications. Also, with the deletion of a sensor, this is something that is only done by the admin and this can be seen in the history for a group but there is no way to notify for it.
Disclaimer: The information in the Paessler Knowledge Base comes without warranty of any kind. Use at your own risk. Before applying any instructions please exercise proper system administrator housekeeping. You must make sure that a proper backup of all your data is available.