4042402202424 has 32 divisors (see below), whose sum is σ = 10107636667920. Its totient is φ = 1347249912576.

The previous prime is 4042402202401. The next prime is 4042402202437. The reversal of 4042402202424 is 4242022042404.

It is a happy number.

4042402202424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 4042402202391 and 4042402202400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13441189 + ... + 13738644.

Almost surely, 2^{4042402202424} is an apocalyptic number.

It is an amenable number.

4042402202424 is an abundant number, since it is smaller than the sum of its proper divisors (6065234465496).

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

4042402202424 is a wasteful number, since it uses less digits than its factorization.

4042402202424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27186039 (or 27186035 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 30.

Adding to 4042402202424 its reverse (4242022042404), we get a palindrome (8284424244828).

The spelling of 4042402202424 in words is "four trillion, forty-two billion, four hundred two million, two hundred two thousand, four hundred twenty-four".