4045112135144 has 16 divisors (see below), whose sum is σ = 7584878607300. Its totient is φ = 2022477839872.

The previous prime is 4045112135027. The next prime is 4045112135177. The reversal of 4045112135144 is 4415312115404.

It can be written as a sum of positive squares in 2 ways, for example, as 4031220684100 + 13891451044 = 2007790^2 + 117862^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9558407 + ... + 9972630.

Almost surely, 2^{4045112135144} is an apocalyptic number.

It is an amenable number.

4045112135144 is a deficient number, since it is larger than the sum of its proper divisors (3539766472156).

4045112135144 is a wasteful number, since it uses less digits than its factorization.

4045112135144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19556932 (or 19556928 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 35.

The spelling of 4045112135144 in words is "four trillion, forty-five billion, one hundred twelve million, one hundred thirty-five thousand, one hundred forty-four".