4040130352 has 20 divisors (see below), whose sum is σ = 7828818616. Its totient is φ = 2019790080.

The previous prime is 4040130313. The next prime is 4040130371. The reversal of 4040130352 is 2530310404.

It is a super-2 number, since 2×4040130352² = 32645306522303287808, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 158152 + ... + 181912.

Almost surely, 2^4040130352 is an apocalyptic number.

It is an amenable number.

4040130352 is a deficient number, since it is larger than the sum of its proper divisors (3788688264).

4040130352 is a wasteful number, since it uses less digits than its factorization.

4040130352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34396 (or 34390 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 4040130352 is about 63562.0197287657. The cubic root of 4040130352 is about 1592.6919775756.

Adding to 4040130352 its reverse (2530310404), we get a palindrome (6570440756).

The spelling of 4040130352 in words is "four billion, forty million, one hundred thirty thousand, three hundred fifty-two".