14042421410442 has 16 divisors (see below), whose sum is σ = 28091817004512. Its totient is φ = 4679644772880.

The previous prime is 14042421410401. The next prime is 14042421410449. The reversal of 14042421410442 is 24401412424041.

It is not an unprimeable number, because it can be changed into a prime (14042421410449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 290564809 + ... + 290613132.

It is an arithmetic number, because the mean of its divisors is an integer number (1755738562782).

Almost surely, 2^{14042421410442} is an apocalyptic number.

14042421410442 is an abundant number, since it is smaller than the sum of its proper divisors (14049395594070).

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

14042421410442 is a wasteful number, since it uses less digits than its factorization.

14042421410442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 581181973.

The product of its (nonzero) digits is 32768, while the sum is 33.

Adding to 14042421410442 its reverse (24401412424041), we get a palindrome (38443833834483).

The spelling of 14042421410442 in words is "fourteen trillion, forty-two billion, four hundred twenty-one million, four hundred ten thousand, four hundred forty-two".