12730425484400 has 120 divisors (see below), whose sum is σ = 32939008435200. Its totient is φ = 4700253496320.

The previous prime is 12730425484397. The next prime is 12730425484463. The reversal of 12730425484400 is 448452403721.

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, 160895249 + ... + 160974351.

It is an arithmetic number, because the mean of its divisors is an integer number (274491736960).

Almost surely, 2^{12730425484400} is an apocalyptic number.

12730425484400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12730425484400 is an abundant number, since it is smaller than the sum of its proper divisors (20208582950800).

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

12730425484400 is a wasteful number, since it uses less digits than its factorization.

12730425484400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110083 (or 110072 counting only the distinct ones).

The product of its (nonzero) digits is 860160, while the sum is 44.

The spelling of 12730425484400 in words is "twelve trillion, seven hundred thirty billion, four hundred twenty-five million, four hundred eighty-four thousand, four hundred".