27608422116 has 24 divisors (see below), whose sum is σ = 70275983904. Its totient is φ = 8366188480.

The previous prime is 27608422103. The next prime is 27608422123. The reversal of 27608422116 is 61122480672.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

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 7 ways as a sum of consecutive naturals, for example, 104577225 + ... + 104577488.

It is an arithmetic number, because the mean of its divisors is an integer number (2928165996).

Almost surely, 2^27608422116 is an apocalyptic number.

It is an amenable number.

27608422116 is an abundant number, since it is smaller than the sum of its proper divisors (42667561788).

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

27608422116 is a wasteful number, since it uses less digits than its factorization.

27608422116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209154731 (or 209154729 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 39.

The spelling of 27608422116 in words is "twenty-seven billion, six hundred eight million, four hundred twenty-two thousand, one hundred sixteen".