12727470000 has 200 divisors, whose sum is σ = 46956169216. Its totient is φ = 2909088000.

The previous prime is 12727469987. The next prime is 12727470023. The reversal of 12727470000 is 7472721.

It is a tau number, because it is divible by the number of its divisors (200).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a self number, because there is not a number n which added to its sum of digits gives 12727470000.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 179697 + ... + 240303.

Almost surely, 2^12727470000 is an apocalyptic number.

12727470000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12727470000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23478084608).

12727470000 is an abundant number, since it is smaller than the sum of its proper divisors (34228699216).

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

12727470000 is an equidigital number, since it uses as much as digits as its factorization.

12727470000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60645 (or 60624 counting only the distinct ones).

The product of its (nonzero) digits is 5488, while the sum is 30.

The spelling of 12727470000 in words is "twelve billion, seven hundred twenty-seven million, four hundred seventy thousand".