242002737337 has 4 divisors (see below), whose sum is σ = 242828685540. Its totient is φ = 241176789136.

The previous prime is 242002737323. The next prime is 242002737341. The reversal of 242002737337 is 733737200242.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 733737200242 = 2 ⋅366868600121.

It can be written as a sum of positive squares in 2 ways, for example, as 195420580096 + 46582157241 = 442064^2 + 215829^2 .

It is a cyclic number.

It is not a de Polignac number, because 242002737337 - 2³¹ = 239855253689 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 242002737337.

It is not an unprimeable number, because it can be changed into a prime (242002737307) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 412973662 + ... + 412974247.

It is an arithmetic number, because the mean of its divisors is an integer number (60707171385).

Almost surely, 2^242002737337 is an apocalyptic number.

It is an amenable number.

242002737337 is a deficient number, since it is larger than the sum of its proper divisors (825948203).

242002737337 is an equidigital number, since it uses as much as digits as its factorization.

242002737337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 825948202.

The product of its (nonzero) digits is 296352, while the sum is 40.

Adding to 242002737337 its reverse (733737200242), we get a palindrome (975739937579).

The spelling of 242002737337 in words is "two hundred forty-two billion, two million, seven hundred thirty-seven thousand, three hundred thirty-seven".