42433224622541 has 2 divisors, whose sum is σ = 42433224622542. Its totient is φ = 42433224622540.

The previous prime is 42433224622403. The next prime is 42433224622543. The reversal of 42433224622541 is 14522642233424.

42433224622541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 41687037902500 + 746186720041 = 6456550^2 + 863821^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42433224622541 is a prime.

Together with 42433224622543, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 42433224622492 and 42433224622501.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42433224622543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21216612311270 + 21216612311271.

It is an arithmetic number, because the mean of its divisors is an integer number (21216612311271).

Almost surely, 2^{42433224622541} is an apocalyptic number.

It is an amenable number.

42433224622541 is a deficient number, since it is larger than the sum of its proper divisors (1).

42433224622541 is an equidigital number, since it uses as much as digits as its factorization.

42433224622541 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2211840, while the sum is 44.

Adding to 42433224622541 its reverse (14522642233424), we get a palindrome (56955866855965).

The spelling of 42433224622541 in words is "forty-two trillion, four hundred thirty-three billion, two hundred twenty-four million, six hundred twenty-two thousand, five hundred forty-one".