242208662039 has 8 divisors (see below), whose sum is σ = 252771740160. Its totient is φ = 231648272856.

The previous prime is 242208662011. The next prime is 242208662051. The reversal of 242208662039 is 930266802242.

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 242208662039 - 2¹⁶ = 242208596503 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 (242208662009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 487067 + ... + 849500.

It is an arithmetic number, because the mean of its divisors is an integer number (31596467520).

Almost surely, 2^242208662039 is an apocalyptic number.

242208662039 is a deficient number, since it is larger than the sum of its proper divisors (10563078121).

242208662039 is a wasteful number, since it uses less digits than its factorization.

242208662039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1344469.

The product of its (nonzero) digits is 497664, while the sum is 44.

The spelling of 242208662039 in words is "two hundred forty-two billion, two hundred eight million, six hundred sixty-two thousand, thirty-nine".