4422243232232 has 32 divisors (see below), whose sum is σ = 9476409196800. Its totient is φ = 1895212359744.

The previous prime is 4422243232163. The next prime is 4422243232243. The reversal of 4422243232232 is 2322323422244.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4422243232192 and 4422243232201.

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, 2484494 + ... + 3875202.

It is an arithmetic number, because the mean of its divisors is an integer number (296137787400).

Almost surely, 2^{4422243232232} is an apocalyptic number.

It is an amenable number.

4422243232232 is an abundant number, since it is smaller than the sum of its proper divisors (5054165964568).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4422243232232 is a wasteful number, since it uses less digits than its factorization.

4422243232232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1447505 (or 1447501 counting only the distinct ones).

The product of its digits is 221184, while the sum is 35.

Adding to 4422243232232 its reverse (2322323422244), we get a palindrome (6744566654476).

The spelling of 4422243232232 in words is "four trillion, four hundred twenty-two billion, two hundred forty-three million, two hundred thirty-two thousand, two hundred thirty-two".