Does normal_check_interval have a maximum value?

I have some service checks on some devices that are bringing back the version of the firmware via snmp and I dont need to have it check every 2 hours for this, once per month is probably enough.




I have disk checks every 4 hours and ssl certs once a day. I would guess the max would be a 32-bit number somewhere around 4 billion. Could be higher.


I just changed a check from 120 minutes to 43,200 minutes which is every 30 days.