4042404424222 has 8 divisors (see below), whose sum is σ = 6065573433336. Its totient is φ = 2020546613112.

The previous prime is 4042404424213. The next prime is 4042404424241. The reversal of 4042404424222 is 2224244042404.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 327791793 + ... + 327804124.

It is an arithmetic number, because the mean of its divisors is an integer number (758196679167).

Almost surely, 2^{4042404424222} is an apocalyptic number.

4042404424222 is a deficient number, since it is larger than the sum of its proper divisors (2023169009114).

4042404424222 is a wasteful number, since it uses less digits than its factorization.

4042404424222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 655599002.

The product of its (nonzero) digits is 131072, while the sum is 34.

Adding to 4042404424222 its reverse (2224244042404), we get a palindrome (6266648466626).

The spelling of 4042404424222 in words is "four trillion, forty-two billion, four hundred four million, four hundred twenty-four thousand, two hundred twenty-two".