27744460222 has 8 divisors (see below), whose sum is σ = 41770258272. Its totient is φ = 13821040800.

The previous prime is 27744460189. The next prime is 27744460223. The reversal of 27744460222 is 22206444772.

27744460222 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27744460223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25593979 + ... + 25595062.

It is an arithmetic number, because the mean of its divisors is an integer number (5221282284).

Almost surely, 2^27744460222 is an apocalyptic number.

27744460222 is a deficient number, since it is larger than the sum of its proper divisors (14025798050).

27744460222 is a wasteful number, since it uses less digits than its factorization.

27744460222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51189314.

The product of its (nonzero) digits is 301056, while the sum is 40.

The spelling of 27744460222 in words is "twenty-seven billion, seven hundred forty-four million, four hundred sixty thousand, two hundred twenty-two".