12802542285380 has 96 divisors (see below), whose sum is σ = 28390632883200. Its totient is φ = 4836022468992.

The previous prime is 12802542285319. The next prime is 12802542285409. The reversal of 12802542285380 is 8358224520821.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 490374287 + ... + 490400393.

It is an arithmetic number, because the mean of its divisors is an integer number (295735759200).

Almost surely, 2^{12802542285380} is an apocalyptic number.

12802542285380 is a gapful number since it is divisible by the number (10) 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 12802542285380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14195316441600).

12802542285380 is an abundant number, since it is smaller than the sum of its proper divisors (15588090597820).

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

12802542285380 is a wasteful number, since it uses less digits than its factorization.

12802542285380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30201 (or 30199 counting only the distinct ones).

The product of its (nonzero) digits is 2457600, while the sum is 50.

The spelling of 12802542285380 in words is "twelve trillion, eight hundred two billion, five hundred forty-two million, two hundred eighty-five thousand, three hundred eighty".