243014144111434 has 4 divisors (see below), whose sum is σ = 364521216167154. Its totient is φ = 121507072055716.

The previous prime is 243014144111419. The next prime is 243014144111437. The reversal of 243014144111434 is 434111441410342.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 173401570249209 + 69612573862225 = 13168203^2 + 8343415^2 .

It is a junction number, because it is equal to n+sod(n) for n = 243014144111393 and 243014144111402.

It is not an unprimeable number, because it can be changed into a prime (243014144111437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60753536027857 + ... + 60753536027860.

Almost surely, 2^{243014144111434} is an apocalyptic number.

243014144111434 is a deficient number, since it is larger than the sum of its proper divisors (121507072055720).

243014144111434 is a wasteful number, since it uses less digits than its factorization.

243014144111434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121507072055719.

The product of its (nonzero) digits is 73728, while the sum is 37.

Adding to 243014144111434 its reverse (434111441410342), we get a palindrome (677125585521776).

The spelling of 243014144111434 in words is "two hundred forty-three trillion, fourteen billion, one hundred forty-four million, one hundred eleven thousand, four hundred thirty-four".