4180129180 has 12 divisors (see below), whose sum is σ = 8778271320. Its totient is φ = 1672051664.

The previous prime is 4180129169. The next prime is 4180129241. The reversal of 4180129180 is 819210814.

It is a super-2 number, since 2×4180129180² = 34946959922974944800, which contains 22 as substring.

It is a congruent number.

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, 104503210 + ... + 104503249.

It is an arithmetic number, because the mean of its divisors is an integer number (731522610).

Almost surely, 2^4180129180 is an apocalyptic number.

It is an amenable number.

4180129180 is an abundant number, since it is smaller than the sum of its proper divisors (4598142140).

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

4180129180 is a wasteful number, since it uses less digits than its factorization.

4180129180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209006468 (or 209006466 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 34.

The square root of 4180129180 is about 64653.9185200712. The cubic root of 4180129180 is about 1610.8801663454.

Adding to 4180129180 its reverse (819210814), we get a palindrome (4999339994).

The spelling of 4180129180 in words is "four billion, one hundred eighty million, one hundred twenty-nine thousand, one hundred eighty".