12452888880408 has 32 divisors (see below), whose sum is σ = 32770760212800. Its totient is φ = 3932491225248.

The previous prime is 12452888880407. The next prime is 12452888880449. The reversal of 12452888880408 is 80408888825421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12452888880407) 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, 13654482966 + ... + 13654483877.

It is an arithmetic number, because the mean of its divisors is an integer number (1024086256650).

Almost surely, 2^{12452888880408} is an apocalyptic number.

It is an amenable number.

12452888880408 is an abundant number, since it is smaller than the sum of its proper divisors (20317871332392).

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

12452888880408 is a wasteful number, since it uses less digits than its factorization.

12452888880408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27308966871 (or 27308966867 counting only the distinct ones).

The product of its (nonzero) digits is 83886080, while the sum is 66.

The spelling of 12452888880408 in words is "twelve trillion, four hundred fifty-two billion, eight hundred eighty-eight million, eight hundred eighty thousand, four hundred eight".