12284412290 has 8 divisors (see below), whose sum is σ = 22111942140. Its totient is φ = 4913764912.

The previous prime is 12284412289. The next prime is 12284412299. The reversal of 12284412290 is 9221448221.

It can be written as a sum of positive squares in 2 ways, for example, as 11584862689 + 699549601 = 107633^2 + 26449^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 12284412290.

It is not an unprimeable number, because it can be changed into a prime (12284412299) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 614220605 + ... + 614220624.

Almost surely, 2^12284412290 is an apocalyptic number.

12284412290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12284412290 is a deficient number, since it is larger than the sum of its proper divisors (9827529850).

12284412290 is a wasteful number, since it uses less digits than its factorization.

12284412290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1228441236.

The product of its (nonzero) digits is 18432, while the sum is 35.

The spelling of 12284412290 in words is "twelve billion, two hundred eighty-four million, four hundred twelve thousand, two hundred ninety".