243114041105 has 8 divisors (see below), whose sum is σ = 314178145512. Its totient is φ = 179530368768.

The previous prime is 243114041101. The next prime is 243114041111. The reversal of 243114041105 is 501140411342.

It can be written as a sum of positive squares in 4 ways, for example, as 746874241 + 242367166864 = 27329^2 + 492308^2 .

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 243114041105 - 2² = 243114041101 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (243114041101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1870107944 + ... + 1870108073.

It is an arithmetic number, because the mean of its divisors is an integer number (39272268189).

Almost surely, 2^243114041105 is an apocalyptic number.

It is an amenable number.

243114041105 is a deficient number, since it is larger than the sum of its proper divisors (71064104407).

243114041105 is a wasteful number, since it uses less digits than its factorization.

243114041105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3740216035.

The product of its (nonzero) digits is 1920, while the sum is 26.

Adding to 243114041105 its reverse (501140411342), we get a palindrome (744254452447).

The spelling of 243114041105 in words is "two hundred forty-three billion, one hundred fourteen million, forty-one thousand, one hundred five".