4043214420443 has 32 divisors (see below), whose sum is σ = 4690433848320. Its totient is φ = 3444487925760.

The previous prime is 4043214420403. The next prime is 4043214420473. The reversal of 4043214420443 is 3440244123404.

It is a cyclic number.

It is not a de Polignac number, because 4043214420443 - 2⁶ = 4043214420379 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4043214420403) 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, 99177698 + ... + 99218456.

It is an arithmetic number, because the mean of its divisors is an integer number (146576057760).

Almost surely, 2^{4043214420443} is an apocalyptic number.

4043214420443 is a deficient number, since it is larger than the sum of its proper divisors (647219427877).

4043214420443 is a wasteful number, since it uses less digits than its factorization.

4043214420443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43067.

The product of its (nonzero) digits is 147456, while the sum is 35.

Adding to 4043214420443 its reverse (3440244123404), we get a palindrome (7483458543847).

The spelling of 4043214420443 in words is "four trillion, forty-three billion, two hundred fourteen million, four hundred twenty thousand, four hundred forty-three".