What is a good program for writing/recording drum tracks?

I am trying to be able to write, record and produce my own music(all
styles from metal and rock to electronic and jazz) and I need a good
drum machine. I'm going to need a program that lets me do all of the
following:
(I don't know how any of this works, so if I sound like a total
newbie/amateur I apologize haha)

- Make a full track/song available for playback
- Map out exactly which drum hits on each beat, from quarter notes to
32nd notes
- Change time signature and tempo randomly throughout the
project/playback and at different measures
- To be able to record and export these beats to my other recording
software to play my instruments over

Thanks and any help is greatly appreciated.