14121214424322 has 8 divisors (see below), whose sum is σ = 28242428848656. Its totient is φ = 4707071474772.

The previous prime is 14121214424311. The next prime is 14121214424327. The reversal of 14121214424322 is 22342441212141.

It is a happy number.

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

14121214424322 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (14121214424327) 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, 1176767868688 + ... + 1176767868699.

It is an arithmetic number, because the mean of its divisors is an integer number (3530303606082).

Almost surely, 2^{14121214424322} is an apocalyptic number.

14121214424322 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

14121214424322 is a wasteful number, since it uses less digits than its factorization.

14121214424322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2353535737392.

The product of its digits is 24576, while the sum is 33.

Adding to 14121214424322 its reverse (22342441212141), we get a palindrome (36463655636463).

The spelling of 14121214424322 in words is "fourteen trillion, one hundred twenty-one billion, two hundred fourteen million, four hundred twenty-four thousand, three hundred twenty-two".