242210784037 has 2 divisors, whose sum is σ = 242210784038. Its totient is φ = 242210784036.

The previous prime is 242210784001. The next prime is 242210784061. The reversal of 242210784037 is 730487012242.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 233744207841 + 8466576196 = 483471^2 + 92014^2 .

It is a cyclic number.

It is not a de Polignac number, because 242210784037 - 2¹⁹ = 242210259749 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (242210784337) 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 as a sum of consecutive naturals, namely, 121105392018 + 121105392019.

It is an arithmetic number, because the mean of its divisors is an integer number (121105392019).

Almost surely, 2^242210784037 is an apocalyptic number.

It is an amenable number.

242210784037 is a deficient number, since it is larger than the sum of its proper divisors (1).

242210784037 is an equidigital number, since it uses as much as digits as its factorization.

242210784037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 150528, while the sum is 40.

Adding to 242210784037 its reverse (730487012242), we get a palindrome (972697796279).

The spelling of 242210784037 in words is "two hundred forty-two billion, two hundred ten million, seven hundred eighty-four thousand, thirty-seven".