12327974870080 has 112 divisors (see below), whose sum is σ = 29566674846720. Its totient is φ = 4895904032768.

The previous prime is 12327974870077. The next prime is 12327974870087. The reversal of 12327974870080 is 8007847972321.

It is a junction number, because it is equal to n+sod(n) for n = 12327974869997 and 12327974870024.

It is not an unprimeable number, because it can be changed into a prime (12327974870087) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29992029 + ... + 30400291.

Almost surely, 2^{12327974870080} is an apocalyptic number.

12327974870080 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 12327974870080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14783337423360).

12327974870080 is an abundant number, since it is smaller than the sum of its proper divisors (17238699976640).

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

12327974870080 is a wasteful number, since it uses less digits than its factorization.

12327974870080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408956 (or 408946 counting only the distinct ones).

The product of its (nonzero) digits is 9483264, while the sum is 58.

The spelling of 12327974870080 in words is "twelve trillion, three hundred twenty-seven billion, nine hundred seventy-four million, eight hundred seventy thousand, eighty".