4042400220204 has 24 divisors (see below), whose sum is σ = 9610234487280. Its totient is φ = 1322042839104.

The previous prime is 4042400220203. The next prime is 4042400220211. The reversal of 4042400220204 is 4020220042404.

It is not an unprimeable number, because it can be changed into a prime (4042400220203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3177986959 + ... + 3177988230.

It is an arithmetic number, because the mean of its divisors is an integer number (400426436970).

Almost surely, 2^{4042400220204} is an apocalyptic number.

It is an amenable number.

4042400220204 is an abundant number, since it is smaller than the sum of its proper divisors (5567834267076).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4042400220204 is a wasteful number, since it uses less digits than its factorization.

4042400220204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6355975249 (or 6355975247 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 24.

Adding to 4042400220204 its reverse (4020220042404), we get a palindrome (8062620262608).

The spelling of 4042400220204 in words is "four trillion, forty-two billion, four hundred million, two hundred twenty thousand, two hundred four".