242530025341 has 2 divisors, whose sum is σ = 242530025342. Its totient is φ = 242530025340.

The previous prime is 242530025333. The next prime is 242530025371. The reversal of 242530025341 is 143520035242.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 202653929241 + 39876096100 = 450171^2 + 199690^2 .

It is a cyclic number.

It is not a de Polignac number, because 242530025341 - 2³ = 242530025333 is a prime.

It is a super-2 number, since 2×242530025341² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (242530025371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121265012670 + 121265012671.

It is an arithmetic number, because the mean of its divisors is an integer number (121265012671).

Almost surely, 2^242530025341 is an apocalyptic number.

It is an amenable number.

242530025341 is a deficient number, since it is larger than the sum of its proper divisors (1).

242530025341 is an equidigital number, since it uses as much as digits as its factorization.

242530025341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28800, while the sum is 31.

Subtracting from 242530025341 its reverse (143520035242), we obtain a palindrome (99009990099).

The spelling of 242530025341 in words is "two hundred forty-two billion, five hundred thirty million, twenty-five thousand, three hundred forty-one".