422332432322 has 8 divisors (see below), whose sum is σ = 633647334972. Its totient is φ = 211116654000.

The previous prime is 422332432259. The next prime is 422332432337. The reversal of 422332432322 is 223234233224.

It can be written as a sum of positive squares in 2 ways, for example, as 387866138521 + 34466293801 = 622789^2 + 185651^2 .

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

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, 24770429 + ... + 24787472.

Almost surely, 2^422332432322 is an apocalyptic number.

422332432322 is a deficient number, since it is larger than the sum of its proper divisors (211314902650).

422332432322 is a wasteful number, since it uses less digits than its factorization.

422332432322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49562164.

The product of its digits is 82944, while the sum is 32.

Adding to 422332432322 its reverse (223234233224), we get a palindrome (645566665546).

The spelling of 422332432322 in words is "four hundred twenty-two billion, three hundred thirty-two million, four hundred thirty-two thousand, three hundred twenty-two".