Fatto generale: 66968 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fatto matematico: 66968 is a boring number.
Trivia: 66968 is an uninteresting number.
Data storica: May 8th is the day in 1997 that a China Southern Airlines Boeing 737 crashes on approach into Bao'an International Airport, killing 35 people.