Il numero romano MMMDCCXVIII nel sistema decimale vale: 3718.
MMMDCCXVIII in latino si scrive tria milia septingenti duodeviginti,
mentre in italiano tremilasettecentodiciotto.
MMMDCXCIX, MMMDCC, MMMDCCI, MMMDCCII, MMMDCCIII, MMMDCCIV, MMMDCCV, MMMDCCVI, MMMDCCVII, MMMDCCVIII, MMMDCCIX, MMMDCCX, MMMDCCXI, MMMDCCXII, MMMDCCXIII, MMMDCCXIV, MMMDCCXV, MMMDCCXVI, MMMDCCXVII, MMMDCCXIX, MMMDCCXX, MMMDCCXXI, MMMDCCXXII, MMMDCCXXIII, MMMDCCXXIV, MMMDCCXXV, MMMDCCXXVI, MMMDCCXXVII, MMMDCCXXVIII, MMMDCCXXIX, MMMDCCXXX, MMMDCCXXXI, MMMDCCXXXII, MMMDCCXXXIII, MMMDCCXXXIV, MMMDCCXXXV, MMMDCCXXXVI, MMMDCCXXXVII