12838825489676 has 48 divisors (see below), whose sum is σ = 22802571792000. Its totient is φ = 6324557073408.

The previous prime is 12838825489673. The next prime is 12838825489687. The reversal of 12838825489676 is 67698452883821.

12838825489676 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 12838825489597 and 12838825489606.

It is not an unprimeable number, because it can be changed into a prime (12838825489673) 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, 58887995 + ... + 59105613.

It is an arithmetic number, because the mean of its divisors is an integer number (475053579000).

Almost surely, 2^{12838825489676} is an apocalyptic number.

It is an amenable number.

12838825489676 is a deficient number, since it is larger than the sum of its proper divisors (9963746302324).

12838825489676 is a wasteful number, since it uses less digits than its factorization.

12838825489676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218486 (or 218484 counting only the distinct ones).

The product of its digits is 2229534720, while the sum is 77.

The spelling of 12838825489676 in words is "twelve trillion, eight hundred thirty-eight billion, eight hundred twenty-five million, four hundred eighty-nine thousand, six hundred seventy-six".