14142420333223 has 64 divisors (see below), whose sum is σ = 17843942995200. Its totient is φ = 11137619404800.

The previous prime is 14142420333199. The next prime is 14142420333241. The reversal of 14142420333223 is 32233302424141.

It is a de Polignac number, because none of the positive numbers 2^k-14142420333223 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14142420333623) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1249214403 + ... + 1249225723.

It is an arithmetic number, because the mean of its divisors is an integer number (278811609300).

Almost surely, 2^{14142420333223} is an apocalyptic number.

14142420333223 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

14142420333223 is a deficient number, since it is larger than the sum of its proper divisors (3701522661977).

14142420333223 is a wasteful number, since it uses less digits than its factorization.

14142420333223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12633 (or 12619 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 34.

Adding to 14142420333223 its reverse (32233302424141), we get a palindrome (46375722757364).

The spelling of 14142420333223 in words is "fourteen trillion, one hundred forty-two billion, four hundred twenty million, three hundred thirty-three thousand, two hundred twenty-three".