14431214054243 has 16 divisors (see below), whose sum is σ = 16774191356160. Its totient is φ = 12158626477536.

The previous prime is 14431214054227. The next prime is 14431214054269. The reversal of 14431214054243 is 34245041213441.

It is not a de Polignac number, because 14431214054243 - 2⁴ = 14431214054227 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14431214054197 and 14431214054206.

It is not an unprimeable number, because it can be changed into a prime (14431214054203) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1873880 + ... + 5689802.

It is an arithmetic number, because the mean of its divisors is an integer number (1048386959760).

Almost surely, 2^{14431214054243} is an apocalyptic number.

14431214054243 is a deficient number, since it is larger than the sum of its proper divisors (2342977301917).

14431214054243 is an equidigital number, since it uses as much as digits as its factorization.

14431214054243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3825146.

The product of its (nonzero) digits is 184320, while the sum is 38.

Adding to 14431214054243 its reverse (34245041213441), we get a palindrome (48676255267684).

The spelling of 14431214054243 in words is "fourteen trillion, four hundred thirty-one billion, two hundred fourteen million, fifty-four thousand, two hundred forty-three".