4040268524 has 12 divisors (see below), whose sum is σ = 7139115984. Its totient is φ = 2000521104.

The previous prime is 4040268523. The next prime is 4040268553. The reversal of 4040268524 is 4258620404.

It is not an unprimeable number, because it can be changed into a prime (4040268523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4902827 + ... + 4903650.

It is an arithmetic number, because the mean of its divisors is an integer number (594926332).

Almost surely, 2^4040268524 is an apocalyptic number.

It is an amenable number.

4040268524 is a deficient number, since it is larger than the sum of its proper divisors (3098847460).

4040268524 is a wasteful number, since it uses less digits than its factorization.

4040268524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9806584 (or 9806582 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 35.

The square root of 4040268524 is about 63563.1066264071. The cubic root of 4040268524 is about 1592.7101339970.

Adding to 4040268524 its reverse (4258620404), we get a palindrome (8298888928).

The spelling of 4040268524 in words is "four billion, forty million, two hundred sixty-eight thousand, five hundred twenty-four".