27324378676 has 24 divisors (see below), whose sum is σ = 55079069696. Its totient is φ = 11618238240.

The previous prime is 27324378671. The next prime is 27324378707. The reversal of 27324378676 is 67687342372.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27324378671) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3838455 + ... + 3845566.

Almost surely, 2^27324378676 is an apocalyptic number.

It is an amenable number.

27324378676 is an abundant number, since it is smaller than the sum of its proper divisors (27754691020).

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

27324378676 is a wasteful number, since it uses less digits than its factorization.

27324378676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7684159 (or 7684157 counting only the distinct ones).

The product of its digits is 14224896, while the sum is 55.

The spelling of 27324378676 in words is "twenty-seven billion, three hundred twenty-four million, three hundred seventy-eight thousand, six hundred seventy-six".