4163857130 has 24 divisors (see below), whose sum is σ = 7514175276. Its totient is φ = 1661278080.

The previous prime is 4163857129. The next prime is 4163857169. The reversal of 4163857130 is 317583614.

It can be written as a sum of positive squares in 6 ways, for example, as 2897991889 + 1265865241 = 53833^2 + 35579^2 .

It is a Curzon 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 11 ways as a sum of consecutive naturals, for example, 4368734 + ... + 4369686.

Almost surely, 2^4163857130 is an apocalyptic number.

4163857130 is a deficient number, since it is larger than the sum of its proper divisors (3350318146).

4163857130 is an frugal number, since it uses more digits than its factorization.

4163857130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2282 (or 1621 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 4163857130 is about 64527.9561895462. The cubic root of 4163857130 is about 1608.7872159770.

The spelling of 4163857130 in words is "four billion, one hundred sixty-three million, eight hundred fifty-seven thousand, one hundred thirty".