12285708424480 has 96 divisors (see below), whose sum is σ = 29055281713920. Its totient is φ = 4909156761600.

The previous prime is 12285708424463. The next prime is 12285708424537. The reversal of 12285708424480 is 8442480758221.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 699991705 + ... + 700009255.

It is an arithmetic number, because the mean of its divisors is an integer number (302659184520).

Almost surely, 2^{12285708424480} is an apocalyptic number.

12285708424480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12285708424480 is an abundant number, since it is smaller than the sum of its proper divisors (16769573289440).

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

12285708424480 is a wasteful number, since it uses less digits than its factorization.

12285708424480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21882 (or 21874 counting only the distinct ones).

The product of its (nonzero) digits is 9175040, while the sum is 55.

The spelling of 12285708424480 in words is "twelve trillion, two hundred eighty-five billion, seven hundred eight million, four hundred twenty-four thousand, four hundred eighty".