27803788096 has 112 divisors (see below), whose sum is σ = 66091954176. Its totient is φ = 11346660864.

The previous prime is 27803788087. The next prime is 27803788123. The reversal of 27803788096 is 69088730872.

It is a tau number, because it is divible by the number of its divisors (112).

It is a self number, because there is not a number n which added to its sum of digits gives 27803788096.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2333065 + ... + 2344951.

Almost surely, 2^27803788096 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 27803788096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33045977088).

27803788096 is an abundant number, since it is smaller than the sum of its proper divisors (38288166080).

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

27803788096 is a wasteful number, since it uses less digits than its factorization.

27803788096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12156 (or 12146 counting only the distinct ones).

The product of its (nonzero) digits is 8128512, while the sum is 58.

The spelling of 27803788096 in words is "twenty-seven billion, eight hundred three million, seven hundred eighty-eight thousand, ninety-six".