27694296001728 has 84 divisors (see below), whose sum is σ = 79448956167048. Its totient is φ = 9223494174720.

The previous prime is 27694296001709. The next prime is 27694296001739. The reversal of 27694296001728 is 82710069249672.

27694296001728 is a `hidden beast` number, since 2 + 7 + 6 + 9 + 4 + 2 + 9 + 600 + 17 + 2 + 8 = 666.

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, 20000953 + ... + 21340728.

Almost surely, 2^{27694296001728} is an apocalyptic number.

It is an amenable number.

27694296001728 is an abundant number, since it is smaller than the sum of its proper divisors (51754660165320).

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

27694296001728 is a wasteful number, since it uses less digits than its factorization.

27694296001728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41342862 (or 41342849 counting only the distinct ones).

The product of its (nonzero) digits is 36578304, while the sum is 63.

The spelling of 27694296001728 in words is "twenty-seven trillion, six hundred ninety-four billion, two hundred ninety-six million, one thousand, seven hundred twenty-eight".