42032234422 has 8 divisors (see below), whose sum is σ = 63053813736. Its totient is φ = 21014296512.

The previous prime is 42032234411. The next prime is 42032234423. The reversal of 42032234422 is 22443223024.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42032234423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 881308 + ... + 927775.

It is an arithmetic number, because the mean of its divisors is an integer number (7881726717).

Almost surely, 2^42032234422 is an apocalyptic number.

42032234422 is a deficient number, since it is larger than the sum of its proper divisors (21021579314).

42032234422 is a wasteful number, since it uses less digits than its factorization.

42032234422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1820702.

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

Adding to 42032234422 its reverse (22443223024), we get a palindrome (64475457446).

The spelling of 42032234422 in words is "forty-two billion, thirty-two million, two hundred thirty-four thousand, four hundred twenty-two".