12086908848 has 240 divisors, whose sum is σ = 40718346240. Its totient is φ = 3272265216.

The previous prime is 12086908837. The next prime is 12086908877. The reversal of 12086908848 is 84880968021.

It is a junction number, because it is equal to n+sod(n) for n = 12086908794 and 12086908803.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2524665 + ... + 2529447.

It is an arithmetic number, because the mean of its divisors is an integer number (169659776).

Almost surely, 2^12086908848 is an apocalyptic number.

12086908848 is a gapful number since it is divisible by the number (18) 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 12086908848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20359173120).

12086908848 is an abundant number, since it is smaller than the sum of its proper divisors (28631437392).

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

12086908848 is a wasteful number, since it uses less digits than its factorization.

12086908848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4936 (or 4927 counting only the distinct ones).

The product of its (nonzero) digits is 1769472, while the sum is 54.

The spelling of 12086908848 in words is "twelve billion, eighty-six million, nine hundred eight thousand, eight hundred forty-eight".