2014143430243 has 32 divisors (see below), whose sum is σ = 2365104614400. Its totient is φ = 1679586420096.

The previous prime is 2014143430241. The next prime is 2014143430283. The reversal of 2014143430243 is 3420343414102.

It is a cyclic number.

It is not a de Polignac number, because 2014143430243 - 2¹ = 2014143430241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2014143430241) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26509713 + ... + 26585581.

It is an arithmetic number, because the mean of its divisors is an integer number (73909519200).

Almost surely, 2^{2014143430243} is an apocalyptic number.

2014143430243 is a deficient number, since it is larger than the sum of its proper divisors (350961184157).

2014143430243 is a wasteful number, since it uses less digits than its factorization.

2014143430243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76531.

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

Adding to 2014143430243 its reverse (3420343414102), we get a palindrome (5434486844345).

The spelling of 2014143430243 in words is "two trillion, fourteen billion, one hundred forty-three million, four hundred thirty thousand, two hundred forty-three".