Name #303 of 1000 · Viṣṇu Sahasranāma
महाशनःmahāśanaḥ
Mahashana
The great devourer who consumes all at the end
From shloka 33 · chapter Varāha
युगादिकृद्युगावर्तो नैकमायो महाशनः ।
अदृश्यो व्यक्तरूपश्च सहस्रजिदनन्तजित् ॥
yugādikṛdyugāvarto naikamāyo mahāśanaḥ
adṛśyo vyaktarūpaśca sahasrajidanantajit
Also in this shloka: yugādikṛt · yugāvartaḥ · naikamāyaḥ · adṛśyaḥ · vyaktarūpaḥ · sahasrajit · anantajit