4040404035 has 16 divisors (see below), whose sum is σ = 6515552256. Its totient is φ = 2137913568.

The previous prime is 4040404031. The next prime is 4040404063. The reversal of 4040404035 is 5304040404.

4040404035 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4040404035 - 2² = 4040404031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4040403996 and 4040404014.

It is not an unprimeable number, because it can be changed into a prime (4040404031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1058569 + ... + 1062378.

It is an arithmetic number, because the mean of its divisors is an integer number (407222016).

Almost surely, 2^4040404035 is an apocalyptic number.

4040404035 is a deficient number, since it is larger than the sum of its proper divisors (2475148221).

4040404035 is a wasteful number, since it uses less digits than its factorization.

4040404035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2121082.

The product of its (nonzero) digits is 3840, while the sum is 24.

The square root of 4040404035 is about 63564.1725738643. The cubic root of 4040404035 is about 1592.7279403489.

Adding to 4040404035 its reverse (5304040404), we get a palindrome (9344444439).

The spelling of 4040404035 in words is "four billion, forty million, four hundred four thousand, thirty-five".