27734860116 has 18 divisors (see below), whose sum is σ = 70107563162. Its totient is φ = 9244953360.

The previous prime is 27734860099. The next prime is 27734860133. The reversal of 27734860116 is 61106843772.

27734860116 is a `hidden beast` number, since 2 + 7 + 7 + 34 + 8 + 601 + 1 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (27734860099) and next prime (27734860133).

It can be written as a sum of positive squares in only one way, i.e., 21494492100 + 6240368016 = 146610^2 + 78996^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 385206355 + ... + 385206426.

Almost surely, 2^27734860116 is an apocalyptic number.

It is an amenable number.

27734860116 is an abundant number, since it is smaller than the sum of its proper divisors (42372703046).

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

27734860116 is a wasteful number, since it uses less digits than its factorization.

27734860116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 770412791 (or 770412786 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 45.

The spelling of 27734860116 in words is "twenty-seven billion, seven hundred thirty-four million, eight hundred sixty thousand, one hundred sixteen".