12134340029 has 8 divisors (see below), whose sum is σ = 13997423808. Its totient is φ = 10303657920.

The previous prime is 12134339999. The next prime is 12134340041. The reversal of 12134340029 is 92004343121.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12134340029 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12134339983 and 12134340010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12134340059) 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, 8099612 + ... + 8101109.

It is an arithmetic number, because the mean of its divisors is an integer number (1749677976).

Almost surely, 2^12134340029 is an apocalyptic number.

It is an amenable number.

12134340029 is a deficient number, since it is larger than the sum of its proper divisors (1863083779).

12134340029 is a wasteful number, since it uses less digits than its factorization.

12134340029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16200835.

The product of its (nonzero) digits is 5184, while the sum is 29.

The spelling of 12134340029 in words is "twelve billion, one hundred thirty-four million, three hundred forty thousand, twenty-nine".