4043114203243 has 32 divisors (see below), whose sum is σ = 4169419038720. Its totient is φ = 3919122032160.

The previous prime is 4043114203223. The next prime is 4043114203259. The reversal of 4043114203243 is 3423024113404.

It is not a de Polignac number, because 4043114203243 - 2²⁵ = 4043080648811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4043114203223) 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, 2165566396 + ... + 2165568262.

It is an arithmetic number, because the mean of its divisors is an integer number (130294344960).

Almost surely, 2^{4043114203243} is an apocalyptic number.

4043114203243 is a deficient number, since it is larger than the sum of its proper divisors (126304835477).

4043114203243 is a wasteful number, since it uses less digits than its factorization.

4043114203243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3447.

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

Adding to 4043114203243 its reverse (3423024113404), we get a palindrome (7466138316647).

The spelling of 4043114203243 in words is "four trillion, forty-three billion, one hundred fourteen million, two hundred three thousand, two hundred forty-three".