243142304014 has 16 divisors (see below), whose sum is σ = 374584392000. Its totient is φ = 118281082464.

The previous prime is 243142303997. The next prime is 243142304021. The reversal of 243142304014 is 410403241342.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2990107 + ... + 3070345.

It is an arithmetic number, because the mean of its divisors is an integer number (23411524500).

Almost surely, 2^243142304014 is an apocalyptic number.

243142304014 is a deficient number, since it is larger than the sum of its proper divisors (131442087986).

243142304014 is a wasteful number, since it uses less digits than its factorization.

243142304014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121227.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 243142304014 its reverse (410403241342), we get a palindrome (653545545356).

The spelling of 243142304014 in words is "two hundred forty-three billion, one hundred forty-two million, three hundred four thousand, fourteen".