12448146084 has 96 divisors (see below), whose sum is σ = 32485017600. Its totient is φ = 3677688960.

The previous prime is 12448146047. The next prime is 12448146107. The reversal of 12448146084 is 48064184421.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1665147 + ... + 1672605.

It is an arithmetic number, because the mean of its divisors is an integer number (338385600).

Almost surely, 2^12448146084 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12448146084, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16242508800).

12448146084 is an abundant number, since it is smaller than the sum of its proper divisors (20036871516).

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

12448146084 is a wasteful number, since it uses less digits than its factorization.

12448146084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7793 (or 7791 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 42.

The spelling of 12448146084 in words is "twelve billion, four hundred forty-eight million, one hundred forty-six thousand, eighty-four".