4043224223405 has 16 divisors (see below), whose sum is σ = 5030766604080. Its totient is φ = 3115829541888.

The previous prime is 4043224223393. The next prime is 4043224223413. The reversal of 4043224223405 is 5043224223404.

It can be written as a sum of positive squares in 8 ways, for example, as 508681341961 + 3534542881444 = 713219^2 + 1880038^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4043224223405 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32136182 + ... + 32261751.

It is an arithmetic number, because the mean of its divisors is an integer number (314422912755).

Almost surely, 2^{4043224223405} is an apocalyptic number.

It is an amenable number.

4043224223405 is a deficient number, since it is larger than the sum of its proper divisors (987542380675).

4043224223405 is a wasteful number, since it uses less digits than its factorization.

4043224223405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64398400.

The product of its (nonzero) digits is 184320, while the sum is 35.

Adding to 4043224223405 its reverse (5043224223404), we get a palindrome (9086448446809).

Subtracting 4043224223405 from its reverse (5043224223404), we obtain a palindrome (999999999999).

The spelling of 4043224223405 in words is "four trillion, forty-three billion, two hundred twenty-four million, two hundred twenty-three thousand, four hundred five".