4040440000044 has 24 divisors (see below), whose sum is σ = 10774506667008. Its totient is φ = 1154411428560.

The previous prime is 4040440000021. The next prime is 4040440000081. The reversal of 4040440000044 is 4400000440404.

It is a junction number, because it is equal to n+sod(n) for n = 4040439999969 and 4040440000023.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24050238012 + ... + 24050238179.

It is an arithmetic number, because the mean of its divisors is an integer number (448937777792).

Almost surely, 2^{4040440000044} is an apocalyptic number.

It is an amenable number.

4040440000044 is an abundant number, since it is smaller than the sum of its proper divisors (6734066666964).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4040440000044 is a wasteful number, since it uses less digits than its factorization.

4040440000044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48100476205 (or 48100476203 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 24.

Adding to 4040440000044 its reverse (4400000440404), we get a palindrome (8440440440448).

The spelling of 4040440000044 in words is "four trillion, forty billion, four hundred forty million, forty-four", and thus it is an aban number.