27680423000 has 32 divisors (see below), whose sum is σ = 64772192160. Its totient is φ = 11072168800.

The previous prime is 27680422967. The next prime is 27680423003. The reversal of 27680423000 is 32408672.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27680423003) 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, 13839212 + ... + 13841211.

It is an arithmetic number, because the mean of its divisors is an integer number (2024131005).

Almost surely, 2^27680423000 is an apocalyptic number.

27680423000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

27680423000 is an abundant number, since it is smaller than the sum of its proper divisors (37091769160).

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

27680423000 is a wasteful number, since it uses less digits than its factorization.

27680423000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27680444 (or 27680430 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 32.

The spelling of 27680423000 in words is "twenty-seven billion, six hundred eighty million, four hundred twenty-three thousand".