4013130472 has 16 divisors (see below), whose sum is σ = 8103436740. Its totient is φ = 1852214016.

The previous prime is 4013130437. The next prime is 4013130481. The reversal of 4013130472 is 2740313104.

It can be written as a sum of positive squares in 2 ways, for example, as 3984891876 + 28238596 = 63126^2 + 5314^2 .

It is a super-2 number, since 2×4013130472² = 32210432370589885568, which contains 22 as substring.

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, 19293793 + ... + 19294000.

Almost surely, 2^4013130472 is an apocalyptic number.

It is an amenable number.

4013130472 is an abundant number, since it is smaller than the sum of its proper divisors (4090306268).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4013130472 is a wasteful number, since it uses less digits than its factorization.

4013130472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38587812 (or 38587808 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 4013130472 is about 63349.2736501375. The cubic root of 4013130472 is about 1589.1360986079.

Adding to 4013130472 its reverse (2740313104), we get a palindrome (6753443576).

The spelling of 4013130472 in words is "four billion, thirteen million, one hundred thirty thousand, four hundred seventy-two".