42432430222 has 16 divisors (see below), whose sum is σ = 78336794592. Its totient is φ = 16786455840.

The previous prime is 42432430193. The next prime is 42432430237. The reversal of 42432430222 is 22203423424.

It is a happy number.

It is a super-2 number, since 2×42432430222² (a number of 22 digits) contains 22 as substring.

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, 116572429 + ... + 116572792.

It is an arithmetic number, because the mean of its divisors is an integer number (4896049662).

Almost surely, 2^42432430222 is an apocalyptic number.

42432430222 is a deficient number, since it is larger than the sum of its proper divisors (35904364370).

42432430222 is a wasteful number, since it uses less digits than its factorization.

42432430222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233145243.

The product of its (nonzero) digits is 18432, while the sum is 28.

Adding to 42432430222 its reverse (22203423424), we get a palindrome (64635853646).

The spelling of 42432430222 in words is "forty-two billion, four hundred thirty-two million, four hundred thirty thousand, two hundred twenty-two".