4221441043063 has 2 divisors, whose sum is σ = 4221441043064. Its totient is φ = 4221441043062.

The previous prime is 4221441043037. The next prime is 4221441043067. The reversal of 4221441043063 is 3603401441224.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4221441043063 - 2¹³ = 4221441034871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4221441043067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2110720521531 + 2110720521532.

It is an arithmetic number, because the mean of its divisors is an integer number (2110720521532).

Almost surely, 2^{4221441043063} is an apocalyptic number.

4221441043063 is a deficient number, since it is larger than the sum of its proper divisors (1).

4221441043063 is an equidigital number, since it uses as much as digits as its factorization.

4221441043063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 55296, while the sum is 34.

Adding to 4221441043063 its reverse (3603401441224), we get a palindrome (7824842484287).

The spelling of 4221441043063 in words is "four trillion, two hundred twenty-one billion, four hundred forty-one million, forty-three thousand, sixty-three".