42022224224 has 12 divisors (see below), whose sum is σ = 82731254004. Its totient is φ = 21011112096.

The previous prime is 42022224217. The next prime is 42022224229. The reversal of 42022224224 is 42242222024.

It is a junction number, because it is equal to n+sod(n) for n = 42022224193 and 42022224202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42022224229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 656597222 + ... + 656597285.

It is an arithmetic number, because the mean of its divisors is an integer number (6894271167).

Almost surely, 2^42022224224 is an apocalyptic number.

It is an amenable number.

42022224224 is a deficient number, since it is larger than the sum of its proper divisors (40709029780).

42022224224 is a wasteful number, since it uses less digits than its factorization.

42022224224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1313194517 (or 1313194509 counting only the distinct ones).

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

Adding to 42022224224 its reverse (42242222024), we get a palindrome (84264446248).

The spelling of 42022224224 in words is "forty-two billion, twenty-two million, two hundred twenty-four thousand, two hundred twenty-four".