432122232222442 has 16 divisors (see below), whose sum is σ = 663090797964672. Its totient is φ = 211107470603200.

The previous prime is 432122232222407. The next prime is 432122232222463. The reversal of 432122232222442 is 244222232221234.

It is a happy number.

It is a super-2 number, since 2×432122232222442² (a number of 30 digits) contains 22 as substring.

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, 3876036184 + ... + 3876147667.

It is an arithmetic number, because the mean of its divisors is an integer number (41443174872792).

Almost surely, 2^{432122232222442} is an apocalyptic number.

432122232222442 is a deficient number, since it is larger than the sum of its proper divisors (230968565742230).

432122232222442 is a wasteful number, since it uses less digits than its factorization.

432122232222442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7752184493.

The product of its digits is 294912, while the sum is 37.

Adding to 432122232222442 its reverse (244222232221234), we get a palindrome (676344464443676).

The spelling of 432122232222442 in words is "four hundred thirty-two trillion, one hundred twenty-two billion, two hundred thirty-two million, two hundred twenty-two thousand, four hundred forty-two".