4044440040008 has 16 divisors (see below), whose sum is σ = 7603333854000. Its totient is φ = 2016884345616.

The previous prime is 4044440039989. The next prime is 4044440040023. The reversal of 4044440040008 is 8000400444404.

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, 666956078 + ... + 666962141.

It is an arithmetic number, because the mean of its divisors is an integer number (475208365875).

Almost surely, 2^{4044440040008} is an apocalyptic number.

It is an amenable number.

4044440040008 is a deficient number, since it is larger than the sum of its proper divisors (3558893813992).

4044440040008 is a wasteful number, since it uses less digits than its factorization.

4044440040008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1333918604 (or 1333918600 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 32.

The spelling of 4044440040008 in words is "four trillion, forty-four billion, four hundred forty million, forty thousand, eight".