12080408040896 has 168 divisors, whose sum is σ = 26223889014144. Its totient is φ = 5518536791040.

The previous prime is 12080408040871. The next prime is 12080408040901. The reversal of 12080408040896 is 69804080408021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1507973531 + ... + 1507981541.

Almost surely, 2^{12080408040896} is an apocalyptic number.

12080408040896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12080408040896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13111944507072).

12080408040896 is an abundant number, since it is smaller than the sum of its proper divisors (14143480973248).

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

12080408040896 is a wasteful number, since it uses less digits than its factorization.

12080408040896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9459 (or 9436 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 50.

The spelling of 12080408040896 in words is "twelve trillion, eighty billion, four hundred eight million, forty thousand, eight hundred ninety-six".