32353340412 has 96 divisors (see below), whose sum is σ = 79532974080. Its totient is φ = 10222087680.

The previous prime is 32353340399. The next prime is 32353340417. The reversal of 32353340412 is 21404335323.

It is a self number, because there is not a number n which added to its sum of digits gives 32353340412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32353340417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5662237 + ... + 5667947.

It is an arithmetic number, because the mean of its divisors is an integer number (828468480).

Almost surely, 2^32353340412 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 32353340412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39766487040).

32353340412 is an abundant number, since it is smaller than the sum of its proper divisors (47179633668).

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

32353340412 is a wasteful number, since it uses less digits than its factorization.

32353340412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6043 (or 6041 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 30.

Adding to 32353340412 its reverse (21404335323), we get a palindrome (53757675735).

The spelling of 32353340412 in words is "thirty-two billion, three hundred fifty-three million, three hundred forty thousand, four hundred twelve".