12448848480 has 48 divisors (see below), whose sum is σ = 39213874224. Its totient is φ = 3319692800.

The previous prime is 12448848397. The next prime is 12448848523. The reversal of 12448848480 is 8484884421.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12967071 + ... + 12968030.

It is an arithmetic number, because the mean of its divisors is an integer number (816955713).

Almost surely, 2^12448848480 is an apocalyptic number.

12448848480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12448848480 is an abundant number, since it is smaller than the sum of its proper divisors (26765025744).

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

12448848480 is a wasteful number, since it uses less digits than its factorization.

12448848480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25935119 (or 25935111 counting only the distinct ones).

The product of its (nonzero) digits is 2097152, while the sum is 51.

The spelling of 12448848480 in words is "twelve billion, four hundred forty-eight million, eight hundred forty-eight thousand, four hundred eighty".