242015142037 has 2 divisors, whose sum is σ = 242015142038. Its totient is φ = 242015142036.

The previous prime is 242015142011. The next prime is 242015142041. The reversal of 242015142037 is 730241510242.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 198019660036 + 43995482001 = 444994^2 + 209751^2 .

It is a cyclic number.

It is not a de Polignac number, because 242015142037 - 2¹⁵ = 242015109269 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (242015142137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121007571018 + 121007571019.

It is an arithmetic number, because the mean of its divisors is an integer number (121007571019).

Almost surely, 2^242015142037 is an apocalyptic number.

It is an amenable number.

242015142037 is a deficient number, since it is larger than the sum of its proper divisors (1).

242015142037 is an equidigital number, since it uses as much as digits as its factorization.

242015142037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13440, while the sum is 31.

Adding to 242015142037 its reverse (730241510242), we get a palindrome (972256652279).

The spelling of 242015142037 in words is "two hundred forty-two billion, fifteen million, one hundred forty-two thousand, thirty-seven".