27084293688 has 64 divisors (see below), whose sum is σ = 68018146560. Its totient is φ = 8987198976.

The previous prime is 27084293681. The next prime is 27084293707. The reversal of 27084293688 is 88639248072.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27084293681) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6007131 + ... + 6011637.

It is an arithmetic number, because the mean of its divisors is an integer number (1062783540).

Almost surely, 2^27084293688 is an apocalyptic number.

It is an amenable number.

27084293688 is an abundant number, since it is smaller than the sum of its proper divisors (40933852872).

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

27084293688 is a wasteful number, since it uses less digits than its factorization.

27084293688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5596 (or 5592 counting only the distinct ones).

The product of its (nonzero) digits is 9289728, while the sum is 57.

The spelling of 27084293688 in words is "twenty-seven billion, eighty-four million, two hundred ninety-three thousand, six hundred eighty-eight".