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ZitatHe also declares (D.ii.286) that he has become a sotāpanna and has earned for himself the right to be reborn eventually in the Akanitthā world, whence he will pass entirely away.
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The Commentary continues (DA.iii.740) that Sakka became an "uddham sota," treading the path of Anāgāmīs. As such he will live in Avihā for one thousand kappas, in Atappa for two thousand, in Sudassanā for four thousand, and will end in the Akanittha world, after having enjoyed life in the Brahmaworlds for thirty one thousand kappas.