4000024404422 has 16 divisors (see below), whose sum is σ = 6115230807840. Its totient is φ = 1961638653312.

The previous prime is 4000024404421. The next prime is 4000024404449. The reversal of 4000024404422 is 2244044200004.

It is a junction number, because it is equal to n+sod(n) for n = 4000024404391 and 4000024404400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4000024404421) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 5801603 + ... + 6454350.

It is an arithmetic number, because the mean of its divisors is an integer number (382201925490).

Almost surely, 2^{4000024404422} is an apocalyptic number.

4000024404422 is a deficient number, since it is larger than the sum of its proper divisors (2115206403418).

4000024404422 is a wasteful number, since it uses less digits than its factorization.

4000024404422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12259087.

The product of its (nonzero) digits is 8192, while the sum is 26.

Adding to 4000024404422 its reverse (2244044200004), we get a palindrome (6244068604426).

The spelling of 4000024404422 in words is "four trillion, twenty-four million, four hundred four thousand, four hundred twenty-two".