12334567874 has 4 divisors (see below), whose sum is σ = 18501851814. Its totient is φ = 6167283936.

The previous prime is 12334567873. The next prime is 12334567901. The reversal of 12334567874 is 47876543321.

12334567874 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 47876543321 = 89 ⋅537938689.

It can be written as a sum of positive squares in only one way, i.e., 12330547849 + 4020025 = 111043^2 + 2005^2 .

It is not an unprimeable number, because it can be changed into a prime (12334567873) by changing a digit.

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 as a sum of consecutive naturals, namely, 3083641967 + ... + 3083641970.

Almost surely, 2^12334567874 is an apocalyptic number.

12334567874 is a deficient number, since it is larger than the sum of its proper divisors (6167283940).

12334567874 is an equidigital number, since it uses as much as digits as its factorization.

12334567874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6167283939.

The product of its digits is 3386880, while the sum is 50.

The spelling of 12334567874 in words is "twelve billion, three hundred thirty-four million, five hundred sixty-seven thousand, eight hundred seventy-four".