27243916092 has 36 divisors (see below), whose sum is σ = 70468117720. Its totient is φ = 8870111712.

The previous prime is 27243916081. The next prime is 27243916111. The reversal of 27243916092 is 29061934272.

27243916092 is a `hidden beast` number, since 2 + 7 + 2 + 4 + 39 + 1 + 609 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8798167 + ... + 8801262.

Almost surely, 2^27243916092 is an apocalyptic number.

It is an amenable number.

27243916092 is an abundant number, since it is smaller than the sum of its proper divisors (43224201628).

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

27243916092 is a wasteful number, since it uses less digits than its factorization.

27243916092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17599482 (or 17599477 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 45.

The spelling of 27243916092 in words is "twenty-seven billion, two hundred forty-three million, nine hundred sixteen thousand, ninety-two".