42361341241 has 2 divisors, whose sum is σ = 42361341242. Its totient is φ = 42361341240.

The previous prime is 42361341229. The next prime is 42361341259. The reversal of 42361341241 is 14214316324.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26894688016 + 15466653225 = 163996^2 + 124365^2 .

It is a cyclic number.

It is not a de Polignac number, because 42361341241 - 2¹¹ = 42361339193 is a prime.

It is not a weakly prime, because it can be changed into another prime (42361341221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21180670620 + 21180670621.

It is an arithmetic number, because the mean of its divisors is an integer number (21180670621).

Almost surely, 2^42361341241 is an apocalyptic number.

It is an amenable number.

42361341241 is a deficient number, since it is larger than the sum of its proper divisors (1).

42361341241 is an equidigital number, since it uses as much as digits as its factorization.

42361341241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13824, while the sum is 31.

Adding to 42361341241 its reverse (14214316324), we get a palindrome (56575657565).

The spelling of 42361341241 in words is "forty-two billion, three hundred sixty-one million, three hundred forty-one thousand, two hundred forty-one".