4042430044011 has 12 divisors (see below), whose sum is σ = 5843140352088. Its totient is φ = 2693072716704.

The previous prime is 4042430044001. The next prime is 4042430044039. The reversal of 4042430044011 is 1104400342404.

4042430044011 is a `hidden beast` number, since 404 + 243 + 0 + 0 + 4 + 4 + 0 + 11 = 666.

It is not a de Polignac number, because 4042430044011 - 2¹⁸ = 4042429781867 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4042430044001) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 156706885 + ... + 156732678.

It is an arithmetic number, because the mean of its divisors is an integer number (486928362674).

Almost surely, 2^{4042430044011} is an apocalyptic number.

4042430044011 is a deficient number, since it is larger than the sum of its proper divisors (1800710308077).

4042430044011 is a wasteful number, since it uses less digits than its factorization.

4042430044011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313441002 (or 313440999 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 4042430044011 its reverse (1104400342404), we get a palindrome (5146830386415).

The spelling of 4042430044011 in words is "four trillion, forty-two billion, four hundred thirty million, forty-four thousand, eleven".