422441443101 has 32 divisors (see below), whose sum is σ = 614299327488. Its totient is φ = 257182329600.

The previous prime is 422441443087. The next prime is 422441443139. The reversal of 422441443101 is 101344144224.

It is a happy number.

It is not a de Polignac number, because 422441443101 - 2¹⁵ = 422441410333 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422441443181) 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 in 31 ways as a sum of consecutive naturals, for example, 306711 + ... + 968996.

It is an arithmetic number, because the mean of its divisors is an integer number (19196853984).

Almost surely, 2^422441443101 is an apocalyptic number.

It is an amenable number.

422441443101 is a deficient number, since it is larger than the sum of its proper divisors (191857884387).

422441443101 is a wasteful number, since it uses less digits than its factorization.

422441443101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1275921.

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 422441443101 its reverse (101344144224), we get a palindrome (523785587325).

The spelling of 422441443101 in words is "four hundred twenty-two billion, four hundred forty-one million, four hundred forty-three thousand, one hundred one".