82094688886 has 24 divisors (see below), whose sum is σ = 143764039296. Its totient is φ = 35056410480.

The previous prime is 82094688853. The next prime is 82094688887. The reversal of 82094688886 is 68888649028.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82094688887) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 1484950 + ... + 1539241.

It is an arithmetic number, because the mean of its divisors is an integer number (5990168304).

Almost surely, 2^82094688886 is an apocalyptic number.

82094688886 is a deficient number, since it is larger than the sum of its proper divisors (61669350410).

82094688886 is a wasteful number, since it uses less digits than its factorization.

82094688886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3024484 (or 3024477 counting only the distinct ones).

The product of its (nonzero) digits is 84934656, while the sum is 67.

The spelling of 82094688886 in words is "eighty-two billion, ninety-four million, six hundred eighty-eight thousand, eight hundred eighty-six".