1. Noun which may take the genitive case particle 'no', Noun

   all (that one has); all (that there is); everything; the whole

   Usually written using kana alone

   ありったけの金を彼女に与えた。

2. Adverb (fukushi)

   as much as possible; as much as one can; to the utmost

   Usually written using kana alone

Also written 有りったけ【ありったけ】arittake