243114042129 has 8 divisors (see below), whose sum is σ = 370459492800. Its totient is φ = 138922309776.

The previous prime is 243114042113. The next prime is 243114042137. The reversal of 243114042129 is 921240411342.

243114042129 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 not a de Polignac number, because 243114042129 - 2⁴ = 243114042113 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 243114042129.

It is not an unprimeable number, because it can be changed into a prime (243114042929) 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, 5788429554 + ... + 5788429595.

It is an arithmetic number, because the mean of its divisors is an integer number (46307436600).

Almost surely, 2^243114042129 is an apocalyptic number.

It is an amenable number.

243114042129 is a deficient number, since it is larger than the sum of its proper divisors (127345450671).

243114042129 is a wasteful number, since it uses less digits than its factorization.

243114042129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11576859159.

The product of its (nonzero) digits is 13824, while the sum is 33.

The spelling of 243114042129 in words is "two hundred forty-three billion, one hundred fourteen million, forty-two thousand, one hundred twenty-nine".