4043220034241 has 4 divisors (see below), whose sum is σ = 4043232548292. Its totient is φ = 4043207520192.

The previous prime is 4043220034201. The next prime is 4043220034261. The reversal of 4043220034241 is 1424300223404.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2784212611216 + 1259007423025 = 1668596^2 + 1122055^2 .

It is a cyclic number.

It is not a de Polignac number, because 4043220034241 - 2¹⁴ = 4043220017857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4043220034201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5759180 + ... + 6422973.

It is an arithmetic number, because the mean of its divisors is an integer number (1010808137073).

Almost surely, 2^{4043220034241} is an apocalyptic number.

It is an amenable number.

4043220034241 is a deficient number, since it is larger than the sum of its proper divisors (12514051).

4043220034241 is a wasteful number, since it uses less digits than its factorization.

4043220034241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12514050.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 4043220034241 its reverse (1424300223404), we get a palindrome (5467520257645).

The spelling of 4043220034241 in words is "four trillion, forty-three billion, two hundred twenty million, thirty-four thousand, two hundred forty-one".