27306396876 has 24 divisors (see below), whose sum is σ = 69507192384. Its totient is φ = 8274665680.

The previous prime is 27306396827. The next prime is 27306396883. The reversal of 27306396876 is 67869360372.

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, 103433190 + ... + 103433453.

It is an arithmetic number, because the mean of its divisors is an integer number (2896133016).

Almost surely, 2^27306396876 is an apocalyptic number.

It is an amenable number.

27306396876 is an abundant number, since it is smaller than the sum of its proper divisors (42200795508).

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

27306396876 is a wasteful number, since it uses less digits than its factorization.

27306396876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206866661 (or 206866659 counting only the distinct ones).

The product of its (nonzero) digits is 13716864, while the sum is 57.

The spelling of 27306396876 in words is "twenty-seven billion, three hundred six million, three hundred ninety-six thousand, eight hundred seventy-six".