Il numero romano MMMMCDXLIV nel sistema decimale vale: 4444.
MMMMCDXLIV in latino si scrive quattuor milia quadringenti quadraginta quattuor,
mentre in italiano quattromilaquattrocentoquarantaquattro.
MMMMCDXXV, MMMMCDXXVI, MMMMCDXXVII, MMMMCDXXVIII, MMMMCDXXIX, MMMMCDXXX, MMMMCDXXXI, MMMMCDXXXII, MMMMCDXXXIII, MMMMCDXXXIV, MMMMCDXXXV, MMMMCDXXXVI, MMMMCDXXXVII, MMMMCDXXXVIII, MMMMCDXXXIX, MMMMCDXL, MMMMCDXLI, MMMMCDXLII, MMMMCDXLIII, MMMMCDXLV, MMMMCDXLVI, MMMMCDXLVII, MMMMCDXLVIII, MMMMCDXLIX, MMMMCDL, MMMMCDLI, MMMMCDLII, MMMMCDLIII, MMMMCDLIV, MMMMCDLV, MMMMCDLVI, MMMMCDLVII, MMMMCDLVIII, MMMMCDLIX, MMMMCDLX, MMMMCDLXI, MMMMCDLXII, MMMMCDLXIII