4040234444 has 12 divisors (see below), whose sum is σ = 7072602600. Its totient is φ = 2019490848.

The previous prime is 4040234437. The next prime is 4040234479. The reversal of 4040234444 is 4444320404.

It is a happy 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, 141929 + ... + 168000.

It is an arithmetic number, because the mean of its divisors is an integer number (589383550).

Almost surely, 2^4040234444 is an apocalyptic number.

It is an amenable number.

4040234444 is a deficient number, since it is larger than the sum of its proper divisors (3032368156).

4040234444 is a wasteful number, since it uses less digits than its factorization.

4040234444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313192 (or 313190 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 29.

The square root of 4040234444 is about 63562.8385458044. The cubic root of 4040234444 is about 1592.7056557704.

Adding to 4040234444 its reverse (4444320404), we get a palindrome (8484554848).

The spelling of 4040234444 in words is "four billion, forty million, two hundred thirty-four thousand, four hundred forty-four".