32670689716 has 24 divisors (see below), whose sum is σ = 65403023616. Its totient is φ = 13988514720.

The previous prime is 32670689707. The next prime is 32670689719. The reversal of 32670689716 is 61798607623.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32670689719) 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 7 ways as a sum of consecutive naturals, for example, 520156 + ... + 579571.

It is an arithmetic number, because the mean of its divisors is an integer number (2725125984).

Almost surely, 2^32670689716 is an apocalyptic number.

It is an amenable number.

32670689716 is an abundant number, since it is smaller than the sum of its proper divisors (32732333900).

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

32670689716 is a wasteful number, since it uses less digits than its factorization.

32670689716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1100799 (or 1100797 counting only the distinct ones).

The product of its (nonzero) digits is 4572288, while the sum is 55.

The spelling of 32670689716 in words is "thirty-two billion, six hundred seventy million, six hundred eighty-nine thousand, seven hundred sixteen".