42141234434422 has 8 divisors (see below), whose sum is σ = 63212564718072. Its totient is φ = 21070379528400.

The previous prime is 42141234434419. The next prime is 42141234434423. The reversal of 42141234434422 is 22443443214124.

42141234434422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42141234434423) 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 3 ways as a sum of consecutive naturals, for example, 118622704 + ... + 118977427.

It is an arithmetic number, because the mean of its divisors is an integer number (7901570589759).

Almost surely, 2^{42141234434422} is an apocalyptic number.

42141234434422 is a deficient number, since it is larger than the sum of its proper divisors (21071330283650).

42141234434422 is a wasteful number, since it uses less digits than its factorization.

42141234434422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237688814.

The product of its digits is 589824, while the sum is 40.

Adding to 42141234434422 its reverse (22443443214124), we get a palindrome (64584677648546).

The spelling of 42141234434422 in words is "forty-two trillion, one hundred forty-one billion, two hundred thirty-four million, four hundred thirty-four thousand, four hundred twenty-two".