27676077674 has 32 divisors (see below), whose sum is σ = 49204644480. Its totient is φ = 11423256768.

The previous prime is 27676077647. The next prime is 27676077691. The reversal of 27676077674 is 47677067672.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75329 + ... + 247035.

It is an arithmetic number, because the mean of its divisors is an integer number (1537645140).

Almost surely, 2^27676077674 is an apocalyptic number.

27676077674 is a deficient number, since it is larger than the sum of its proper divisors (21528566806).

27676077674 is a wasteful number, since it uses less digits than its factorization.

27676077674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172142.

The product of its (nonzero) digits is 29042496, while the sum is 59.

The spelling of 27676077674 in words is "twenty-seven billion, six hundred seventy-six million, seventy-seven thousand, six hundred seventy-four".