4021434110404 has 12 divisors (see below), whose sum is σ = 7037705469564. Its totient is φ = 2010661119104.

The previous prime is 4021434110327. The next prime is 4021434110417. The reversal of 4021434110404 is 4040114341204.

It can be written as a sum of positive squares in 2 ways, for example, as 2155346972100 + 1866087138304 = 1468110^2 + 1366048^2 .

It is a super-2 number, since 2×4021434110404² (a number of 26 digits) contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 13822057 + ... + 14110000.

It is an arithmetic number, because the mean of its divisors is an integer number (586475455797).

Almost surely, 2^{4021434110404} is an apocalyptic number.

It is an amenable number.

4021434110404 is a deficient number, since it is larger than the sum of its proper divisors (3016271359160).

4021434110404 is a wasteful number, since it uses less digits than its factorization.

4021434110404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27968054 (or 27968052 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 4021434110404 its reverse (4040114341204), we get a palindrome (8061548451608).

The spelling of 4021434110404 in words is "four trillion, twenty-one billion, four hundred thirty-four million, one hundred ten thousand, four hundred four".