Probably, but wold you really want to?
To my knowledge, FreeRTOS itself (at least the kernel) doesn’t use configTICK_RATE_HZ for anything other than in the porting layer to setup the clocks. On most ports, this code is replaceable if you create your own tick setup code, so if you can actually program the tick to be that slow, you could supply your own setup code to configure it that way.
As mentioned, the question is why you want that slow of a tic?