12336267834 has 96 divisors (see below), whose sum is σ = 30205094400. Its totient is φ = 3604433280.

The previous prime is 12336267793. The next prime is 12336267857. The reversal of 12336267834 is 43876263321.

12336267834 is a `hidden beast` number, since 12 + 3 + 3 + 626 + 7 + 8 + 3 + 4 = 666.

12336267834 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 12336267834.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8261992 + ... + 8263484.

It is an arithmetic number, because the mean of its divisors is an integer number (314636400).

Almost surely, 2^12336267834 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12336267834, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15102547200).

12336267834 is an abundant number, since it is smaller than the sum of its proper divisors (17868826566).

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

12336267834 is a wasteful number, since it uses less digits than its factorization.

12336267834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2980 (or 2977 counting only the distinct ones).

The product of its digits is 870912, while the sum is 45.

The spelling of 12336267834 in words is "twelve billion, three hundred thirty-six million, two hundred sixty-seven thousand, eight hundred thirty-four".