2882443466666 has 16 divisors (see below), whose sum is σ = 4363808704200. Its totient is φ = 1427843455488.

The previous prime is 2882443466657. The next prime is 2882443466681. The reversal of 2882443466666 is 6666643442882.

It can be written as a sum of positive squares in 4 ways, for example, as 2785143765625 + 97299701041 = 1668875^2 + 311929^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1289666 + ... + 2725458.

Almost surely, 2^{2882443466666} is an apocalyptic number.

2882443466666 is a deficient number, since it is larger than the sum of its proper divisors (1481365237534).

2882443466666 is a wasteful number, since it uses less digits than its factorization.

2882443466666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1445113.

The product of its digits is 382205952, while the sum is 65.

The spelling of 2882443466666 in words is "two trillion, eight hundred eighty-two billion, four hundred forty-three million, four hundred sixty-six thousand, six hundred sixty-six".