27134027031728 has 20 divisors (see below), whose sum is σ = 52572464746608. Its totient is φ = 13566939355200.

The previous prime is 27134027031707. The next prime is 27134027031733. The reversal of 27134027031728 is 82713072043172.

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, 1554476 + ... + 7528907.

Almost surely, 2^{27134027031728} is an apocalyptic number.

It is an amenable number.

27134027031728 is a deficient number, since it is larger than the sum of its proper divisors (25438437714880).

27134027031728 is a wasteful number, since it uses less digits than its factorization.

27134027031728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9270092 (or 9270086 counting only the distinct ones).

The product of its (nonzero) digits is 790272, while the sum is 47.

The spelling of 27134027031728 in words is "twenty-seven trillion, one hundred thirty-four billion, twenty-seven million, thirty-one thousand, seven hundred twenty-eight".