4135520404 has 12 divisors (see below), whose sum is σ = 7470617728. Its totient is φ = 2001058200.

The previous prime is 4135520387. The next prime is 4135520423. The reversal of 4135520404 is 4040255314.

It is a congruent number.

It is an unprimeable number.

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, 16675362 + ... + 16675609.

Almost surely, 2^4135520404 is an apocalyptic number.

It is an amenable number.

4135520404 is a deficient number, since it is larger than the sum of its proper divisors (3335097324).

4135520404 is a wasteful number, since it uses less digits than its factorization.

4135520404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33351006 (or 33351004 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 4135520404 is about 64308.0119736258. The cubic root of 4135520404 is about 1605.1294239955.

Adding to 4135520404 its reverse (4040255314), we get a palindrome (8175775718).

The spelling of 4135520404 in words is "four billion, one hundred thirty-five million, five hundred twenty thousand, four hundred four".