12484237488 has 80 divisors (see below), whose sum is σ = 33191328000. Its totient is φ = 4040540928.

The previous prime is 12484237457. The next prime is 12484237499. The reversal of 12484237488 is 88473248421.

It is a self number, because there is not a number n which added to its sum of digits gives 12484237488.

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, 879181 + ... + 893267.

It is an arithmetic number, because the mean of its divisors is an integer number (414891600).

Almost surely, 2^12484237488 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12484237488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16595664000).

12484237488 is an abundant number, since it is smaller than the sum of its proper divisors (20707090512).

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

12484237488 is a wasteful number, since it uses less digits than its factorization.

12484237488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14634 (or 14628 counting only the distinct ones).

The product of its digits is 2752512, while the sum is 51.

The spelling of 12484237488 in words is "twelve billion, four hundred eighty-four million, two hundred thirty-seven thousand, four hundred eighty-eight".