242333720213737 has 8 divisors (see below), whose sum is σ = 243509100562080. Its totient is φ = 241158593444160.

The previous prime is 242333720213723. The next prime is 242333720213773. The reversal of 242333720213737 is 737312027333242.

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 242333720213737 - 2¹⁵ = 242333720180969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (242333720213797) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61478608 + ... + 65301505.

It is an arithmetic number, because the mean of its divisors is an integer number (30438637570260).

Almost surely, 2^{242333720213737} is an apocalyptic number.

It is an amenable number.

242333720213737 is a deficient number, since it is larger than the sum of its proper divisors (1175380348343).

242333720213737 is a wasteful number, since it uses less digits than its factorization.

242333720213737 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126789383.

The product of its (nonzero) digits is 5334336, while the sum is 49.

Adding to 242333720213737 its reverse (737312027333242), we get a palindrome (979645747546979).

The spelling of 242333720213737 in words is "two hundred forty-two trillion, three hundred thirty-three billion, seven hundred twenty million, two hundred thirteen thousand, seven hundred thirty-seven".