12344166067 has 8 divisors (see below), whose sum is σ = 12387918224. Its totient is φ = 12300471648.

The previous prime is 12344166019. The next prime is 12344166073. The reversal of 12344166067 is 76066144321.

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

It is a cyclic number.

It is not a de Polignac number, because 12344166067 - 2¹⁵ = 12344133299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12344166007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 438808 + ... + 466090.

It is an arithmetic number, because the mean of its divisors is an integer number (1548489778).

Almost surely, 2^12344166067 is an apocalyptic number.

12344166067 is a deficient number, since it is larger than the sum of its proper divisors (43752157).

12344166067 is a wasteful number, since it uses less digits than its factorization.

12344166067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28869.

The product of its (nonzero) digits is 145152, while the sum is 40.

The spelling of 12344166067 in words is "twelve billion, three hundred forty-four million, one hundred sixty-six thousand, sixty-seven".