27244612216 has 16 divisors (see below), whose sum is σ = 54088568640. Its totient is φ = 12820993920.

The previous prime is 27244612193. The next prime is 27244612231. The reversal of 27244612216 is 61221644272.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100163880 + ... + 100164151.

It is an arithmetic number, because the mean of its divisors is an integer number (3380535540).

Almost surely, 2^27244612216 is an apocalyptic number.

It is an amenable number.

27244612216 is a deficient number, since it is larger than the sum of its proper divisors (26843956424).

27244612216 is a wasteful number, since it uses less digits than its factorization.

27244612216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200328054 (or 200328050 counting only the distinct ones).

The product of its digits is 64512, while the sum is 37.

The spelling of 27244612216 in words is "twenty-seven billion, two hundred forty-four million, six hundred twelve thousand, two hundred sixteen".