27346301808 has 120 divisors (see below), whose sum is σ = 84829570560. Its totient is φ = 7561169280.

The previous prime is 27346301803. The next prime is 27346301821. The reversal of 27346301808 is 80810364372.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a self number, because there is not a number n which added to its sum of digits gives 27346301808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27346301803) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 114618 + ... + 260441.

It is an arithmetic number, because the mean of its divisors is an integer number (706913088).

Almost surely, 2^27346301808 is an apocalyptic number.

27346301808 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

27346301808 is an abundant number, since it is smaller than the sum of its proper divisors (57483268752).

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

27346301808 is a wasteful number, since it uses less digits than its factorization.

27346301808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375115 (or 375102 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 42.

The spelling of 27346301808 in words is "twenty-seven billion, three hundred forty-six million, three hundred one thousand, eight hundred eight".