4220044463 has 2 divisors, whose sum is σ = 4220044464. Its totient is φ = 4220044462.

The previous prime is 4220044429. The next prime is 4220044469. The reversal of 4220044463 is 3644400224.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4220044463 - 2⁶ = 4220044399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4220044469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2110022231 + 2110022232.

It is an arithmetic number, because the mean of its divisors is an integer number (2110022232).

Almost surely, 2^4220044463 is an apocalyptic number.

4220044463 is a deficient number, since it is larger than the sum of its proper divisors (1).

4220044463 is an equidigital number, since it uses as much as digits as its factorization.

4220044463 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18432, while the sum is 29.

The square root of 4220044463 is about 64961.8693003827. The cubic root of 4220044463 is about 1615.9912649789.

Adding to 4220044463 its reverse (3644400224), we get a palindrome (7864444687).

The spelling of 4220044463 in words is "four billion, two hundred twenty million, forty-four thousand, four hundred sixty-three".