There is no widely documented or public "report" for this specific file name in general search records. If you are looking for details on what is inside the file or why it was created, you can generate your own technical report by checking its —the "hidden" data that describes its origins and properties. How to Generate a Report for This File
Numerical filenames like this are often temporary. If this was a downloaded file, checking your browser history or download manager may provide the original website link. MediaInfo - MediaArea 3742579755728.mp4
You can find out where the file came from and its technical specs using these methods: : There is no widely documented or public "report"