14203041420343 has 4 divisors (see below), whose sum is σ = 14219126405848. Its totient is φ = 14186956434840.

The previous prime is 14203041420313. The next prime is 14203041420349. The reversal of 14203041420343 is 34302414030241.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14203041420343 - 2¹³ = 14203041412151 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14203041420349) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8042491428 + ... + 8042493193.

It is an arithmetic number, because the mean of its divisors is an integer number (3554781601462).

Almost surely, 2^{14203041420343} is an apocalyptic number.

14203041420343 is a deficient number, since it is larger than the sum of its proper divisors (16084985505).

14203041420343 is an equidigital number, since it uses as much as digits as its factorization.

14203041420343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16084985504.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 14203041420343 its reverse (34302414030241), we get a palindrome (48505455450584).

The spelling of 14203041420343 in words is "fourteen trillion, two hundred three billion, forty-one million, four hundred twenty thousand, three hundred forty-three".