23442443011422 has 48 divisors (see below), whose sum is σ = 54537183129312. Its totient is φ = 7250907525120.

The previous prime is 23442443011417. The next prime is 23442443011423. The reversal of 23442443011422 is 22411034424432.

23442443011422 is a `hidden beast` number, since 2 + 3 + 442 + 44 + 30 + 1 + 142 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23442443011423) 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 23 ways as a sum of consecutive naturals, for example, 539480323 + ... + 539523774.

It is an arithmetic number, because the mean of its divisors is an integer number (1136191315194).

Almost surely, 2^{23442443011422} is an apocalyptic number.

23442443011422 is an abundant number, since it is smaller than the sum of its proper divisors (31094740117890).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23442443011422 is a wasteful number, since it uses less digits than its factorization.

23442443011422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1079004193 (or 1079004190 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 36.

Adding to 23442443011422 its reverse (22411034424432), we get a palindrome (45853477435854).

The spelling of 23442443011422 in words is "twenty-three trillion, four hundred forty-two billion, four hundred forty-three million, eleven thousand, four hundred twenty-two".