42443320110422 has 192 divisors, whose sum is σ = 81828092408832. Its totient is φ = 16156178438400.

The previous prime is 42443320110403. The next prime is 42443320110437. The reversal of 42443320110422 is 22401102334424.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 32573537423 + ... + 32573538725.

It is an arithmetic number, because the mean of its divisors is an integer number (426187981296).

Almost surely, 2^{42443320110422} is an apocalyptic number.

42443320110422 is a deficient number, since it is larger than the sum of its proper divisors (39384772298410).

42443320110422 is a wasteful number, since it uses less digits than its factorization.

42443320110422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2635 (or 2624 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 42443320110422 its reverse (22401102334424), we get a palindrome (64844422444846).

The spelling of 42443320110422 in words is "forty-two trillion, four hundred forty-three billion, three hundred twenty million, one hundred ten thousand, four hundred twenty-two".