2382203992866 has 16 divisors (see below), whose sum is σ = 4772180273664. Its totient is φ = 792772616304.

The previous prime is 2382203992843. The next prime is 2382203992877. The reversal of 2382203992866 is 6682993022832.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 323841346 + ... + 323848701.

It is an arithmetic number, because the mean of its divisors is an integer number (298261267104).

Almost surely, 2^{2382203992866} is an apocalyptic number.

2382203992866 is an abundant number, since it is smaller than the sum of its proper divisors (2389976280798).

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

2382203992866 is a wasteful number, since it uses less digits than its factorization.

2382203992866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 647690665.

The product of its (nonzero) digits is 26873856, while the sum is 60.

The spelling of 2382203992866 in words is "two trillion, three hundred eighty-two billion, two hundred three million, nine hundred ninety-two thousand, eight hundred sixty-six".