32300423436 has 96 divisors (see below), whose sum is σ = 81514944000. Its totient is φ = 9917365248.

The previous prime is 32300423381. The next prime is 32300423437. The reversal of 32300423436 is 63432400323.

It is not an unprimeable number, because it can be changed into a prime (32300423437) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2750385 + ... + 2762103.

It is an arithmetic number, because the mean of its divisors is an integer number (849114000).

Almost surely, 2^32300423436 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32300423436, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40757472000).

32300423436 is an abundant number, since it is smaller than the sum of its proper divisors (49214520564).

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

32300423436 is a wasteful number, since it uses less digits than its factorization.

32300423436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12031 (or 12029 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 30.

Adding to 32300423436 its reverse (63432400323), we get a palindrome (95732823759).

The spelling of 32300423436 in words is "thirty-two billion, three hundred million, four hundred twenty-three thousand, four hundred thirty-six".