12286184704 has 54 divisors (see below), whose sum is σ = 24954549074. Its totient is φ = 6035573760.

The previous prime is 12286184683. The next prime is 12286184711. The reversal of 12286184704 is 40748168221.

It can be written as a sum of positive squares in only one way, i.e., 7250863104 + 5035321600 = 85152^2 + 70960^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13850949 + ... + 13851835.

Almost surely, 2^12286184704 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 12286184704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12477274537).

12286184704 is an abundant number, since it is smaller than the sum of its proper divisors (12668364370).

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

12286184704 is an frugal number, since it uses more digits than its factorization.

12286184704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1851 (or 950 counting only the distinct ones).

The product of its (nonzero) digits is 172032, while the sum is 43.

The spelling of 12286184704 in words is "twelve billion, two hundred eighty-six million, one hundred eighty-four thousand, seven hundred four".