32323440422 has 16 divisors (see below), whose sum is σ = 59674044192. Its totient is φ = 12787295040.

The previous prime is 32323440421. The next prime is 32323440427. The reversal of 32323440422 is 22404432323.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32323440421) 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, 88800479 + ... + 88800842.

It is an arithmetic number, because the mean of its divisors is an integer number (3729627762).

Almost surely, 2^32323440422 is an apocalyptic number.

32323440422 is a deficient number, since it is larger than the sum of its proper divisors (27350603770).

32323440422 is a wasteful number, since it uses less digits than its factorization.

32323440422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177601343.

The product of its (nonzero) digits is 27648, while the sum is 29.

Adding to 32323440422 its reverse (22404432323), we get a palindrome (54727872745).

The spelling of 32323440422 in words is "thirty-two billion, three hundred twenty-three million, four hundred forty thousand, four hundred twenty-two".