12488848412128 has 48 divisors (see below), whose sum is σ = 26824412681136. Its totient is φ = 5676374179840.

The previous prime is 12488848412101. The next prime is 12488848412143. The reversal of 12488848412128 is 82121484888421.

It is a happy number.

It is a super-2 number, since 2×12488848412128² (a number of 27 digits) contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4197450 + ... + 6526582.

It is an arithmetic number, because the mean of its divisors is an integer number (558841930857).

Almost surely, 2^{12488848412128} is an apocalyptic number.

It is an amenable number.

12488848412128 is an abundant number, since it is smaller than the sum of its proper divisors (14335564269008).

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

12488848412128 is a wasteful number, since it uses less digits than its factorization.

12488848412128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2344387 (or 2344379 counting only the distinct ones).

The product of its digits is 16777216, while the sum is 61.

The spelling of 12488848412128 in words is "twelve trillion, four hundred eighty-eight billion, eight hundred forty-eight million, four hundred twelve thousand, one hundred twenty-eight".