12993418289996 has 48 divisors (see below), whose sum is σ = 23689862380800. Its totient is φ = 6230630747712.

The previous prime is 12993418289947. The next prime is 12993418290011. The reversal of 12993418289996 is 69998281439921.

It is a self number, because there is not a number n which added to its sum of digits gives 12993418289996.

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 15 ways as a sum of consecutive naturals, for example, 7751126 + ... + 9277218.

It is an arithmetic number, because the mean of its divisors is an integer number (493538799600).

Almost surely, 2^{12993418289996} is an apocalyptic number.

It is an amenable number.

12993418289996 is a deficient number, since it is larger than the sum of its proper divisors (10696444090804).

12993418289996 is a wasteful number, since it uses less digits than its factorization.

12993418289996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1527038 (or 1527036 counting only the distinct ones).

The product of its digits is 1088391168, while the sum is 80.

The spelling of 12993418289996 in words is "twelve trillion, nine hundred ninety-three billion, four hundred eighteen million, two hundred eighty-nine thousand, nine hundred ninety-six".