412442422230481 has 2 divisors, whose sum is σ = 412442422230482. Its totient is φ = 412442422230480.

The previous prime is 412442422230479. The next prime is 412442422230551. The reversal of 412442422230481 is 184032224244214.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 384557590819600 + 27884831410881 = 19610140^2 + 5280609^2 .

It is a cyclic number.

It is not a de Polignac number, because 412442422230481 - 2¹ = 412442422230479 is a prime.

It is a super-2 number, since 2×412442422230481² (a number of 30 digits) contains 22 as substring.

Together with 412442422230479, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (412442422230451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206221211115240 + 206221211115241.

It is an arithmetic number, because the mean of its divisors is an integer number (206221211115241).

Almost surely, 2^{412442422230481} is an apocalyptic number.

It is an amenable number.

412442422230481 is a deficient number, since it is larger than the sum of its proper divisors (1).

412442422230481 is an equidigital number, since it uses as much as digits as its factorization.

412442422230481 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 786432, while the sum is 43.

Adding to 412442422230481 its reverse (184032224244214), we get a palindrome (596474646474695).

The spelling of 412442422230481 in words is "four hundred twelve trillion, four hundred forty-two billion, four hundred twenty-two million, two hundred thirty thousand, four hundred eighty-one".