14021342343342 has 48 divisors (see below), whose sum is σ = 32478906152160. Its totient is φ = 4356145184256.

The previous prime is 14021342343341. The next prime is 14021342343397. The reversal of 14021342343342 is 24334324312041.

14021342343342 is a `hidden beast` number, since 1 + 4 + 0 + 213 + 4 + 2 + 3 + 433 + 4 + 2 = 666.

It is a super-2 number, since 2×14021342343342² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14021342343297 and 14021342343306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14021342343341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 222402367 + ... + 222465402.

It is an arithmetic number, because the mean of its divisors is an integer number (676643878170).

Almost surely, 2^{14021342343342} is an apocalyptic number.

14021342343342 is an abundant number, since it is smaller than the sum of its proper divisors (18457563808818).

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

14021342343342 is a wasteful number, since it uses less digits than its factorization.

14021342343342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444867897 (or 444867894 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 36.

Adding to 14021342343342 its reverse (24334324312041), we get a palindrome (38355666655383).

The spelling of 14021342343342 in words is "fourteen trillion, twenty-one billion, three hundred forty-two million, three hundred forty-three thousand, three hundred forty-two".