32446544564423 has 12 divisors (see below), whose sum is σ = 36423200375520. Its totient is φ = 28869265951680.

The previous prime is 32446544564393. The next prime is 32446544564461.

32446544564423 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 32446544564423 - 2⁶ = 32446544564359 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32446544564123) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2852688578 + ... + 2852699951.

It is an arithmetic number, because the mean of its divisors is an integer number (3035266697960).

Almost surely, 2^{32446544564423} is an apocalyptic number.

32446544564423 is a deficient number, since it is larger than the sum of its proper divisors (3976655811097).

32446544564423 is a wasteful number, since it uses less digits than its factorization.

32446544564423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5705388598 (or 5705388587 counting only the distinct ones).

The product of its digits is 132710400, while the sum is 56.

The spelling of 32446544564423 in words is "thirty-two trillion, four hundred forty-six billion, five hundred forty-four million, five hundred sixty-four thousand, four hundred twenty-three".