32331764641 has 8 divisors (see below), whose sum is σ = 35507736000. Its totient is φ = 29195246640.

The previous prime is 32331764579. The next prime is 32331764651. The reversal of 32331764641 is 14646713323.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 32331764641 - 2⁷ = 32331764513 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32331764594 and 32331764603.

It is not an unprimeable number, because it can be changed into a prime (32331764651) 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, 9861621 + ... + 9864898.

It is an arithmetic number, because the mean of its divisors is an integer number (4438467000).

Almost surely, 2^32331764641 is an apocalyptic number.

It is an amenable number.

32331764641 is a deficient number, since it is larger than the sum of its proper divisors (3175971359).

32331764641 is a wasteful number, since it uses less digits than its factorization.

32331764641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19726679.

The product of its digits is 217728, while the sum is 40.

The spelling of 32331764641 in words is "thirty-two billion, three hundred thirty-one million, seven hundred sixty-four thousand, six hundred forty-one".