Those who complete (compleat!) the Munros can record this fact and receive the magic number by writing in to The Clerk of The List (See here). Additionally, a list of current compleaters is published annually in the SMC Journal.
William Robertson - 3409
Inaccessible Pinnacle (Sgurr Dearg) - 10 August 2005
(Normally it should be a summit shot, but then this is an unusual summit, as William's slightly worried look during descent might suggest!