4040444396 has 12 divisors (see below), whose sum is σ = 7298867520. Its totient is φ = 1955053680.

The previous prime is 4040444393. The next prime is 4040444407. The reversal of 4040444396 is 6934440404.

4040444396 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (4040444393) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16291991 + ... + 16292238.

It is an arithmetic number, because the mean of its divisors is an integer number (608238960).

Almost surely, 2^4040444396 is an apocalyptic number.

It is an amenable number.

4040444396 is a deficient number, since it is larger than the sum of its proper divisors (3258423124).

4040444396 is a wasteful number, since it uses less digits than its factorization.

4040444396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32584264 (or 32584262 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 38.

The square root of 4040444396 is about 63564.4900553760. The cubic root of 4040444396 is about 1592.7332437689.

The spelling of 4040444396 in words is "four billion, forty million, four hundred forty-four thousand, three hundred ninety-six".