242035443143 has 16 divisors (see below), whose sum is σ = 262191552000. Its totient is φ = 222100600320.

The previous prime is 242035443107. The next prime is 242035443149. The reversal of 242035443143 is 341344530242.

It is a cyclic number.

It is not a de Polignac number, because 242035443143 - 2²⁴ = 242018665927 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242035443149) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3814703 + ... + 3877631.

It is an arithmetic number, because the mean of its divisors is an integer number (16386972000).

Almost surely, 2^242035443143 is an apocalyptic number.

242035443143 is a deficient number, since it is larger than the sum of its proper divisors (20156108857).

242035443143 is a wasteful number, since it uses less digits than its factorization.

242035443143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64682.

The product of its (nonzero) digits is 138240, while the sum is 35.

Adding to 242035443143 its reverse (341344530242), we get a palindrome (583379973385).

The spelling of 242035443143 in words is "two hundred forty-two billion, thirty-five million, four hundred forty-three thousand, one hundred forty-three".