4040088004 has 12 divisors (see below), whose sum is σ = 7071651328. Its totient is φ = 2019616200.

The previous prime is 4040088001. The next prime is 4040088037. The reversal of 4040088004 is 4008800404.

It is a happy number.

It is a super-2 number, since 2×4040088004² = 32644622160129408032, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4040088001) 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, 85212 + ... + 123859.

Almost surely, 2^4040088004 is an apocalyptic number.

It is an amenable number.

4040088004 is a deficient number, since it is larger than the sum of its proper divisors (3031563324).

4040088004 is a wasteful number, since it uses less digits than its factorization.

4040088004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213906 (or 213904 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 28.

The square root of 4040088004 is about 63561.6866044318. The cubic root of 4040088004 is about 1592.6864127753.

Adding to 4040088004 its reverse (4008800404), we get a palindrome (8048888408).

The spelling of 4040088004 in words is "four billion, forty million, eighty-eight thousand, four".