42141332341 has 2 divisors, whose sum is σ = 42141332342. Its totient is φ = 42141332340.

The previous prime is 42141332309. The next prime is 42141332357. The reversal of 42141332341 is 14323314124.

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., 28949661316 + 13191671025 = 170146^2 + 114855^2 .

It is a cyclic number.

It is not a de Polignac number, because 42141332341 - 2⁵ = 42141332309 is a prime.

It is a super-2 number, since 2×42141332341² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42141332041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21070666170 + 21070666171.

It is an arithmetic number, because the mean of its divisors is an integer number (21070666171).

Almost surely, 2^42141332341 is an apocalyptic number.

It is an amenable number.

42141332341 is a deficient number, since it is larger than the sum of its proper divisors (1).

42141332341 is an equidigital number, since it uses as much as digits as its factorization.

42141332341 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6912, while the sum is 28.

Adding to 42141332341 its reverse (14323314124), we get a palindrome (56464646465).

The spelling of 42141332341 in words is "forty-two billion, one hundred forty-one million, three hundred thirty-two thousand, three hundred forty-one".