27230479180 has 12 divisors (see below), whose sum is σ = 57184006320. Its totient is φ = 10892191664.

The previous prime is 27230479169. The next prime is 27230479201. The reversal of 27230479180 is 8197403272.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 680761960 + ... + 680761999.

It is an arithmetic number, because the mean of its divisors is an integer number (4765333860).

Almost surely, 2^27230479180 is an apocalyptic number.

27230479180 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

27230479180 is an abundant number, since it is smaller than the sum of its proper divisors (29953527140).

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

27230479180 is a wasteful number, since it uses less digits than its factorization.

27230479180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1361523968 (or 1361523966 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 43.

The spelling of 27230479180 in words is "twenty-seven billion, two hundred thirty million, four hundred seventy-nine thousand, one hundred eighty".