4040044040044 has 12 divisors (see below), whose sum is σ = 7109574708600. Its totient is φ = 2008736980448.

The previous prime is 4040044040027. The next prime is 4040044040063. The reversal of 4040044040044 is 4400404400404.

It is a junction number, because it is equal to n+sod(n) for n = 4040044039994 and 4040044040021.

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, 2821259089 + ... + 2821260520.

It is an arithmetic number, because the mean of its divisors is an integer number (592464559050).

Almost surely, 2^{4040044040044} is an apocalyptic number.

It is an amenable number.

4040044040044 is a deficient number, since it is larger than the sum of its proper divisors (3069530668556).

4040044040044 is a wasteful number, since it uses less digits than its factorization.

4040044040044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5642519792 (or 5642519790 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 4040044040044 its reverse (4400404400404), we get a palindrome (8440448440448).

The spelling of 4040044040044 in words is "four trillion, forty billion, forty-four million, forty thousand, forty-four", and thus it is an eban number.