14042440131342 has 64 divisors (see below), whose sum is σ = 32175704507904. Its totient is φ = 4002297586560.

The previous prime is 14042440131329. The next prime is 14042440131347. The reversal of 14042440131342 is 24313104424041.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14042440131347) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36867592 + ... + 37246532.

It is an arithmetic number, because the mean of its divisors is an integer number (502745382936).

Almost surely, 2^{14042440131342} is an apocalyptic number.

14042440131342 is an abundant number, since it is smaller than the sum of its proper divisors (18133264376562).

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

14042440131342 is a wasteful number, since it uses less digits than its factorization.

14042440131342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381113.

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 14042440131342 its reverse (24313104424041), we get a palindrome (38355544555383).

The spelling of 14042440131342 in words is "fourteen trillion, forty-two billion, four hundred forty million, one hundred thirty-one thousand, three hundred forty-two".