4043240213204 has 12 divisors (see below), whose sum is σ = 7383308215584. Its totient is φ = 1933723580184.

The previous prime is 4043240213197. The next prime is 4043240213293. The reversal of 4043240213204 is 4023120423404.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21974131502 + ... + 21974131685.

It is an arithmetic number, because the mean of its divisors is an integer number (615275684632).

Almost surely, 2^{4043240213204} is an apocalyptic number.

It is an amenable number.

4043240213204 is a deficient number, since it is larger than the sum of its proper divisors (3340068002380).

4043240213204 is a wasteful number, since it uses less digits than its factorization.

4043240213204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43948263214 (or 43948263212 counting only the distinct ones).

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

Adding to 4043240213204 its reverse (4023120423404), we get a palindrome (8066360636608).

The spelling of 4043240213204 in words is "four trillion, forty-three billion, two hundred forty million, two hundred thirteen thousand, two hundred four".