cuarenta y uno (or -a if it feminine)
Cuarenta
Cuarenta
The numeral 48 is spelled forty-eight.
quinientos cuarenta
Forty one is einundvierzig.
one hundred forty-six
The numeral is "one hundred forty-five" (one hundred and forty five).
This could be either * one thousand, one hundred and forty or * eleven hundred and forty
one hundred forty-two
one hundred forty-four
Forty one dollars.
forty, forty-one, forty-two, forty-three, forty-four, forty-five, forty-six, forty-seven, forty-eight, forty-nine, fifty