2388867166 has 32 divisors (see below), whose sum is σ = 4409614080. Its totient is φ = 947239296.

The previous prime is 2388867163. The next prime is 2388867179. The reversal of 2388867166 is 6617688832.

2388867166 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2388867163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71020 + ... + 99103.

It is an arithmetic number, because the mean of its divisors is an integer number (137800440).

Almost surely, 2^2388867166 is an apocalyptic number.

2388867166 is a deficient number, since it is larger than the sum of its proper divisors (2020746914).

2388867166 is a wasteful number, since it uses less digits than its factorization.

2388867166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170208.

The product of its digits is 4644864, while the sum is 55.

The square root of 2388867166 is about 48876.0387715699. The cubic root of 2388867166 is about 1336.7925003755.

The spelling of 2388867166 in words is "two billion, three hundred eighty-eight million, eight hundred sixty-seven thousand, one hundred sixty-six".