366853686844 has 12 divisors (see below), whose sum is σ = 642294385264. Its totient is φ = 183341005344.

The previous prime is 366853686817. The next prime is 366853686851. The reversal of 366853686844 is 448686358663.

It is a self number, because there is not a number n which added to its sum of digits gives 366853686844.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 21449904 + ... + 21466999.

Almost surely, 2^366853686844 is an apocalyptic number.

It is an amenable number.

366853686844 is a deficient number, since it is larger than the sum of its proper divisors (275440698420).

366853686844 is a wasteful number, since it uses less digits than its factorization.

366853686844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42919044 (or 42919042 counting only the distinct ones).

The product of its digits is 477757440, while the sum is 67.

The spelling of 366853686844 in words is "three hundred sixty-six billion, eight hundred fifty-three million, six hundred eighty-six thousand, eight hundred forty-four".