14243213243 has 8 divisors (see below), whose sum is σ = 16985695488. Its totient is φ = 11677665384.

The previous prime is 14243213209. The next prime is 14243213279. The reversal of 14243213243 is 34231234241.

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

It is not a de Polignac number, because 14243213243 - 2¹⁴ = 14243196859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14243213293) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44233421 + ... + 44233742.

It is an arithmetic number, because the mean of its divisors is an integer number (2123211936).

Almost surely, 2^14243213243 is an apocalyptic number.

14243213243 is a deficient number, since it is larger than the sum of its proper divisors (2742482245).

14243213243 is an equidigital number, since it uses as much as digits as its factorization.

14243213243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88467193.

The product of its digits is 13824, while the sum is 29.

Adding to 14243213243 its reverse (34231234241), we get a palindrome (48474447484).

The spelling of 14243213243 in words is "fourteen billion, two hundred forty-three million, two hundred thirteen thousand, two hundred forty-three".