32416661188608 has 208 divisors, whose sum is σ = 87067383861120. Its totient is φ = 10726514491392.

The previous prime is 32416661188441. The next prime is 32416661188609. The reversal of 32416661188608 is 80688116661423.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (32416661188609) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1768590388 + ... + 1768608716.

It is an arithmetic number, because the mean of its divisors is an integer number (418593191640).

Almost surely, 2^{32416661188608} 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 32416661188608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43533691930560).

32416661188608 is an abundant number, since it is smaller than the sum of its proper divisors (54650722672512).

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

32416661188608 is a wasteful number, since it uses less digits than its factorization.

32416661188608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19402 (or 19380 counting only the distinct ones).

The product of its (nonzero) digits is 15925248, while the sum is 60.

The spelling of 32416661188608 in words is "thirty-two trillion, four hundred sixteen billion, six hundred sixty-one million, one hundred eighty-eight thousand, six hundred eight".