422332431032 has 32 divisors (see below), whose sum is σ = 794901913200. Its totient is φ = 210358915584.

The previous prime is 422332431019. The next prime is 422332431061. The reversal of 422332431032 is 230134233224.

It is a junction number, because it is equal to n+sod(n) for n = 422332430986 and 422332431004.

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, 11933219 + ... + 11968557.

Almost surely, 2^422332431032 is an apocalyptic number.

It is an amenable number.

422332431032 is a deficient number, since it is larger than the sum of its proper divisors (372569482168).

422332431032 is a wasteful number, since it uses less digits than its factorization.

422332431032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41015 (or 41011 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 422332431032 its reverse (230134233224), we get a palindrome (652466664256).

The spelling of 422332431032 in words is "four hundred twenty-two billion, three hundred thirty-two million, four hundred thirty-one thousand, thirty-two".