4042110404420 has 96 divisors (see below), whose sum is σ = 9864973431936. Its totient is φ = 1374908774400.

The previous prime is 4042110404399. The next prime is 4042110404443. The reversal of 4042110404420 is 244040112404.

It is a self number, because there is not a number n which added to its sum of digits gives 4042110404420.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2705651 + ... + 3924890.

It is an arithmetic number, because the mean of its divisors is an integer number (102760139916).

Almost surely, 2^{4042110404420} is an apocalyptic number.

It is an amenable number.

4042110404420 is an abundant number, since it is smaller than the sum of its proper divisors (5822863027516).

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

4042110404420 is a wasteful number, since it uses less digits than its factorization.

4042110404420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6630741 (or 6630739 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 26.

Adding to 4042110404420 its reverse (244040112404), we get a palindrome (4286150516824).

The spelling of 4042110404420 in words is "four trillion, forty-two billion, one hundred ten million, four hundred four thousand, four hundred twenty".