12014442766 has 8 divisors (see below), whose sum is σ = 18249786720. Its totient is φ = 5931180528.

The previous prime is 12014442763. The next prime is 12014442787. The reversal of 12014442766 is 66724441021.

12014442766 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12014442761) 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 in 3 ways as a sum of consecutive naturals, for example, 38020231 + ... + 38020546.

It is an arithmetic number, because the mean of its divisors is an integer number (2281223340).

Almost surely, 2^12014442766 is an apocalyptic number.

12014442766 is a deficient number, since it is larger than the sum of its proper divisors (6235343954).

12014442766 is an equidigital number, since it uses as much as digits as its factorization.

12014442766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76040858.

The product of its (nonzero) digits is 64512, while the sum is 37.

Adding to 12014442766 its reverse (66724441021), we get a palindrome (78738883787).

The spelling of 12014442766 in words is "twelve billion, fourteen million, four hundred forty-two thousand, seven hundred sixty-six".