42422004223 has 8 divisors (see below), whose sum is σ = 42685801200. Its totient is φ = 42158505408.

The previous prime is 42422004217. The next prime is 42422004253. The reversal of 42422004223 is 32240022424.

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

It is a cyclic number.

It is not a de Polignac number, because 42422004223 - 2¹³ = 42421996031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42422004253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 214365 + ... + 361657.

It is an arithmetic number, because the mean of its divisors is an integer number (5335725150).

Almost surely, 2^42422004223 is an apocalyptic number.

42422004223 is a deficient number, since it is larger than the sum of its proper divisors (263796977).

42422004223 is a wasteful number, since it uses less digits than its factorization.

42422004223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149081.

The product of its (nonzero) digits is 6144, while the sum is 25.

Adding to 42422004223 its reverse (32240022424), we get a palindrome (74662026647).

The spelling of 42422004223 in words is "forty-two billion, four hundred twenty-two million, four thousand, two hundred twenty-three".