4040500113 has 12 divisors (see below), whose sum is σ = 6285222580. Its totient is φ = 2486461536.

The previous prime is 4040500099. The next prime is 4040500133. The reversal of 4040500113 is 3110050404.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 853107264 + 3187392849 = 29208^2 + 56457^2 .

It is not a de Polignac number, because 4040500113 - 2⁶ = 4040500049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4040500133) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17266978 + ... + 17267211.

Almost surely, 2^4040500113 is an apocalyptic number.

It is an amenable number.

4040500113 is a deficient number, since it is larger than the sum of its proper divisors (2244722467).

4040500113 is a wasteful number, since it uses less digits than its factorization.

4040500113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34534208 (or 34534205 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 4040500113 is about 63564.9283252959. The cubic root of 4040500113 is about 1592.7405649034.

Adding to 4040500113 its reverse (3110050404), we get a palindrome (7150550517).

The spelling of 4040500113 in words is "four billion, forty million, five hundred thousand, one hundred thirteen".