27330642044 has 12 divisors (see below), whose sum is σ = 47878091184. Its totient is φ = 13651187424.

The previous prime is 27330642007. The next prime is 27330642133. The reversal of 27330642044 is 44024603372.

It is a junction number, because it is equal to n+sod(n) for n = 27330641995 and 27330642013.

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, 3529049 + ... + 3536784.

It is an arithmetic number, because the mean of its divisors is an integer number (3989840932).

Almost surely, 2^27330642044 is an apocalyptic number.

It is an amenable number.

27330642044 is a deficient number, since it is larger than the sum of its proper divisors (20547449140).

27330642044 is a wasteful number, since it uses less digits than its factorization.

27330642044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7066804 (or 7066802 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 35.

The spelling of 27330642044 in words is "twenty-seven billion, three hundred thirty million, six hundred forty-two thousand, forty-four".