2366042166 has 12 divisors (see below), whose sum is σ = 5126424732. Its totient is φ = 788680716.

The previous prime is 2366042143. The next prime is 2366042183. The reversal of 2366042166 is 6612406632.

2366042166 is a `hidden beast` number, since 2 + 36 + 604 + 2 + 16 + 6 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 2366042166.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 65723376 + ... + 65723411.

It is an arithmetic number, because the mean of its divisors is an integer number (427202061).

Almost surely, 2^2366042166 is an apocalyptic number.

2366042166 is an abundant number, since it is smaller than the sum of its proper divisors (2760382566).

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

2366042166 is a wasteful number, since it uses less digits than its factorization.

2366042166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131446795 (or 131446792 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The square root of 2366042166 is about 48641.9794621888. The cubic root of 2366042166 is about 1332.5213005664.

Adding to 2366042166 its reverse (6612406632), we get a palindrome (8978448798).

The spelling of 2366042166 in words is "two billion, three hundred sixty-six million, forty-two thousand, one hundred sixty-six".