32666876442 has 24 divisors (see below), whose sum is σ = 71133909600. Its totient is φ = 10834239240.

The previous prime is 32666876441. The next prime is 32666876447. The reversal of 32666876442 is 24467866623.

It is not an unprimeable number, because it can be changed into a prime (32666876441) 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 11 ways as a sum of consecutive naturals, for example, 4556284 + ... + 4563447.

It is an arithmetic number, because the mean of its divisors is an integer number (2963912900).

Almost surely, 2^32666876442 is an apocalyptic number.

32666876442 is an abundant number, since it is smaller than the sum of its proper divisors (38467033158).

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

32666876442 is a wasteful number, since it uses less digits than its factorization.

32666876442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9119938 (or 9119935 counting only the distinct ones).

The product of its digits is 13934592, while the sum is 54.

The spelling of 32666876442 in words is "thirty-two billion, six hundred sixty-six million, eight hundred seventy-six thousand, four hundred forty-two".