27134233116 has 24 divisors (see below), whose sum is σ = 63406749840. Its totient is φ = 9031381632.

The previous prime is 27134233109. The next prime is 27134233121. The reversal of 27134233116 is 61133243172.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1661881 + ... + 1678128.

It is an arithmetic number, because the mean of its divisors is an integer number (2641947910).

Almost surely, 2^27134233116 is an apocalyptic number.

It is an amenable number.

27134233116 is an abundant number, since it is smaller than the sum of its proper divisors (36272516724).

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

27134233116 is a wasteful number, since it uses less digits than its factorization.

27134233116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3340693 (or 3340691 counting only the distinct ones).

The product of its digits is 18144, while the sum is 33.

Adding to 27134233116 its reverse (61133243172), we get a palindrome (88267476288).

The spelling of 27134233116 in words is "twenty-seven billion, one hundred thirty-four million, two hundred thirty-three thousand, one hundred sixteen".