4040444888 has 16 divisors (see below), whose sum is σ = 7671732000. Its totient is φ = 1994649696.

The previous prime is 4040444851. The next prime is 4040444909. The reversal of 4040444888 is 8884440404.

4040444888 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 3195923 + ... + 3197186.

It is an arithmetic number, because the mean of its divisors is an integer number (479483250).

Almost surely, 2^4040444888 is an apocalyptic number.

It is an amenable number.

4040444888 is a deficient number, since it is larger than the sum of its proper divisors (3631287112).

4040444888 is a wasteful number, since it uses less digits than its factorization.

4040444888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6393194 (or 6393190 counting only the distinct ones).

The product of its (nonzero) digits is 524288, while the sum is 44.

The square root of 4040444888 is about 63564.4939254612. The cubic root of 4040444888 is about 1592.7333084173.

The spelling of 4040444888 in words is "four billion, forty million, four hundred forty-four thousand, eight hundred eighty-eight".