27869680614 has 16 divisors (see below), whose sum is σ = 55744911360. Its totient is φ = 9288968520.

The previous prime is 27869680603. The next prime is 27869680651. The reversal of 27869680614 is 41608696872.

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, 164494 + ... + 287745.

It is an arithmetic number, because the mean of its divisors is an integer number (3484056960).

Almost surely, 2^27869680614 is an apocalyptic number.

27869680614 is an abundant number, since it is smaller than the sum of its proper divisors (27875230746).

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

27869680614 is a wasteful number, since it uses less digits than its factorization.

27869680614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 462515.

The product of its (nonzero) digits is 6967296, while the sum is 57.

The spelling of 27869680614 in words is "twenty-seven billion, eight hundred sixty-nine million, six hundred eighty thousand, six hundred fourteen".