242144243302 has 32 divisors (see below), whose sum is σ = 411937182720. Its totient is φ = 105826966560.

The previous prime is 242144243293. The next prime is 242144243329. The reversal of 242144243302 is 203342441242.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 944277 + ... + 1173007.

It is an arithmetic number, because the mean of its divisors is an integer number (12873036960).

Almost surely, 2^242144243302 is an apocalyptic number.

242144243302 is a deficient number, since it is larger than the sum of its proper divisors (169792939418).

242144243302 is a wasteful number, since it uses less digits than its factorization.

242144243302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230908.

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 242144243302 its reverse (203342441242), we get a palindrome (445486684544).

The spelling of 242144243302 in words is "two hundred forty-two billion, one hundred forty-four million, two hundred forty-three thousand, three hundred two".