12008887680496 has 40 divisors (see below), whose sum is σ = 26591368043520. Its totient is φ = 5146615902144.

The previous prime is 12008887680457. The next prime is 12008887680497. The reversal of 12008887680496 is 69408678880021.

It is a Smith number, since the sum of its digits (67) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12008887680497) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12422985 + ... + 13354711.

It is an arithmetic number, because the mean of its divisors is an integer number (664784201088).

Almost surely, 2^{12008887680496} is an apocalyptic number.

12008887680496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

12008887680496 is an abundant number, since it is smaller than the sum of its proper divisors (14582480363024).

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

12008887680496 is a wasteful number, since it uses less digits than its factorization.

12008887680496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1046821 (or 1046815 counting only the distinct ones).

The product of its (nonzero) digits is 74317824, while the sum is 67.

The spelling of 12008887680496 in words is "twelve trillion, eight billion, eight hundred eighty-seven million, six hundred eighty thousand, four hundred ninety-six".