14423121114142 has 96 divisors (see below), whose sum is σ = 25121127172608. Its totient is φ = 6191611291008.

The previous prime is 14423121114131. The next prime is 14423121114209. The reversal of 14423121114142 is 24141112132441.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 512844493 + ... + 512872615.

It is an arithmetic number, because the mean of its divisors is an integer number (261678408048).

Almost surely, 2^{14423121114142} is an apocalyptic number.

14423121114142 is a deficient number, since it is larger than the sum of its proper divisors (10698006058466).

14423121114142 is a wasteful number, since it uses less digits than its factorization.

14423121114142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29994 (or 29981 counting only the distinct ones).

The product of its digits is 6144, while the sum is 31.

Adding to 14423121114142 its reverse (24141112132441), we get a palindrome (38564233246583).

The spelling of 14423121114142 in words is "fourteen trillion, four hundred twenty-three billion, one hundred twenty-one million, one hundred fourteen thousand, one hundred forty-two".