14220402043342 has 8 divisors (see below), whose sum is σ = 23269748798232. Its totient is φ = 6463819110600.

The previous prime is 14220402043201. The next prime is 14220402043349. The reversal of 14220402043342 is 24334020402241.

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 (14220402043349) 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, 323190955509 + ... + 323190955552.

It is an arithmetic number, because the mean of its divisors is an integer number (2908718599779).

Almost surely, 2^{14220402043342} is an apocalyptic number.

14220402043342 is a deficient number, since it is larger than the sum of its proper divisors (9049346754890).

14220402043342 is a wasteful number, since it uses less digits than its factorization.

14220402043342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 646381911074.

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 14220402043342 its reverse (24334020402241), we get a palindrome (38554422445583).

The spelling of 14220402043342 in words is "fourteen trillion, two hundred twenty billion, four hundred two million, forty-three thousand, three hundred forty-two".