27045689414 has 16 divisors (see below), whose sum is σ = 41898030720. Its totient is φ = 13080113280.

The previous prime is 27045689399. The next prime is 27045689467. The reversal of 27045689414 is 41498654072.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18302 + ... + 233294.

It is an arithmetic number, because the mean of its divisors is an integer number (2618626920).

Almost surely, 2^27045689414 is an apocalyptic number.

27045689414 is a deficient number, since it is larger than the sum of its proper divisors (14852341306).

27045689414 is a wasteful number, since it uses less digits than its factorization.

27045689414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217055.

The product of its (nonzero) digits is 1935360, while the sum is 50.

The spelling of 27045689414 in words is "twenty-seven billion, forty-five million, six hundred eighty-nine thousand, four hundred fourteen".