Interesing!
Grouping on threes:
$${\frac{{\mathtt{1}}}{{\mathtt{998\,001}}}} = {\mathtt{0.000\: \!001\: \!002\: \!003\: \!004}}$$
Approximating infinity:
$${{\mathtt{144}}}^{{\mathtt{144}}} \approx \infty$$