2014420312443 has 16 divisors (see below), whose sum is σ = 3348646753536. Its totient is φ = 1046452110240.

The previous prime is 2014420312441. The next prime is 2014420312529. The reversal of 2014420312443 is 3442130244102.

It is not a de Polignac number, because 2014420312443 - 2¹ = 2014420312441 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2014420312443.

It is not an unprimeable number, because it can be changed into a prime (2014420312441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4360216896 + ... + 4360217357.

It is an arithmetic number, because the mean of its divisors is an integer number (209290422096).

Almost surely, 2^{2014420312443} is an apocalyptic number.

2014420312443 is a deficient number, since it is larger than the sum of its proper divisors (1334226441093).

2014420312443 is a wasteful number, since it uses less digits than its factorization.

2014420312443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8720434274.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 2014420312443 its reverse (3442130244102), we get a palindrome (5456550556545).

The spelling of 2014420312443 in words is "two trillion, fourteen billion, four hundred twenty million, three hundred twelve thousand, four hundred forty-three".