32422011432 has 32 divisors (see below), whose sum is σ = 82081046400. Its totient is φ = 10670534784.

The previous prime is 32422011421. The next prime is 32422011437. The reversal of 32422011432 is 23411022423.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (32422011437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8548213 + ... + 8552004.

It is an arithmetic number, because the mean of its divisors is an integer number (2565032700).

Almost surely, 2^32422011432 is an apocalyptic number.

It is an amenable number.

32422011432 is an abundant number, since it is smaller than the sum of its proper divisors (49659034968).

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

32422011432 is a wasteful number, since it uses less digits than its factorization.

32422011432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17100305 (or 17100301 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 32422011432 its reverse (23411022423), we get a palindrome (55833033855).

The spelling of 32422011432 in words is "thirty-two billion, four hundred twenty-two million, eleven thousand, four hundred thirty-two".