14430000144443 has 32 divisors (see below), whose sum is σ = 16033640103936. Its totient is φ = 12902842649088.

The previous prime is 14430000144431. The next prime is 14430000144449. The reversal of 14430000144443 is 34444100003441.

It is a cyclic number.

It is not a de Polignac number, because 14430000144443 - 2²⁶ = 14429933035579 is a prime.

14430000144443 is a modest number, since divided by 144443 gives 1443 as remainder.

It is not an unprimeable number, because it can be changed into a prime (14430000144449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 114663971 + ... + 114789747.

It is an arithmetic number, because the mean of its divisors is an integer number (501051253248).

Almost surely, 2^{14430000144443} is an apocalyptic number.

14430000144443 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

14430000144443 is a deficient number, since it is larger than the sum of its proper divisors (1603639959493).

14430000144443 is a wasteful number, since it uses less digits than its factorization.

14430000144443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127763.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 14430000144443 its reverse (34444100003441), we get a palindrome (48874100147884).

The spelling of 14430000144443 in words is "fourteen trillion, four hundred thirty billion, one hundred forty-four thousand, four hundred forty-three".