some films that had bigger opening than BR2049
Tomorrowland 33m
Wrath of the Titans 33m
Cowboys & Aliens 36m
Alien Vs. Predator 38m
Taken 3 39m
G.I. Joe: Retaliation 40m
Independence Day: Resurgence 41m
Terminator Salvation 42m
Tron Legacy 44m
300: Rise of An Empire 45m
Ghostbusters (2016) 46m
Van Helsing 51m
Green Lantern 53m