2886422036666 has 32 divisors (see below), whose sum is σ = 4955453137152. Its totient is φ = 1235213441280.

The previous prime is 2886422036629. The next prime is 2886422036677. The reversal of 2886422036666 is 6666302246882.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55395746 + ... + 55447826.

It is an arithmetic number, because the mean of its divisors is an integer number (154857910536).

Almost surely, 2^{2886422036666} is an apocalyptic number.

2886422036666 is a deficient number, since it is larger than the sum of its proper divisors (2069031100486).

2886422036666 is a wasteful number, since it uses less digits than its factorization.

2886422036666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57854.

The product of its (nonzero) digits is 47775744, while the sum is 59.

The spelling of 2886422036666 in words is "two trillion, eight hundred eighty-six billion, four hundred twenty-two million, thirty-six thousand, six hundred sixty-six".