27308648004274 has 24 divisors (see below), whose sum is σ = 51316250647788. Its totient is φ = 10803421188000.

The previous prime is 27308648004221. The next prime is 27308648004349. The reversal of 27308648004274 is 47240084680372.

It can be written as a sum of positive squares in 2 ways, for example, as 25790806756225 + 1517841248049 = 5078465^2 + 1232007^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10717678477 + ... + 10717681024.

Almost surely, 2^{27308648004274} is an apocalyptic number.

27308648004274 is a deficient number, since it is larger than the sum of its proper divisors (24007602643514).

27308648004274 is a wasteful number, since it uses less digits than its factorization.

27308648004274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21435359530 (or 21435359523 counting only the distinct ones).

The product of its (nonzero) digits is 14450688, while the sum is 55.

The spelling of 27308648004274 in words is "twenty-seven trillion, three hundred eight billion, six hundred forty-eight million, four thousand, two hundred seventy-four".