3868130889 has 16 divisors (see below), whose sum is σ = 6549216640. Its totient is φ = 2210360400.

The previous prime is 3868130873. The next prime is 3868130891. The reversal of 3868130889 is 9880318683.

It is a happy number.

It is not a de Polignac number, because 3868130889 - 2⁴ = 3868130873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3868130839) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 10232962 + ... + 10233339.

It is an arithmetic number, because the mean of its divisors is an integer number (409326040).

Almost surely, 2^3868130889 is an apocalyptic number.

It is an amenable number.

3868130889 is a deficient number, since it is larger than the sum of its proper divisors (2681085751).

3868130889 is a wasteful number, since it uses less digits than its factorization.

3868130889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20466317 (or 20466311 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 54.

The square root of 3868130889 is about 62194.2994895834. The cubic root of 3868130889 is about 1569.7616700448.

The spelling of 3868130889 in words is "three billion, eight hundred sixty-eight million, one hundred thirty thousand, eight hundred eighty-nine".