32000499423 has 48 divisors (see below), whose sum is σ = 50132459520. Its totient is φ = 19591310592.

The previous prime is 32000499379. The next prime is 32000499481. The reversal of 32000499423 is 32499400023.

It is not a de Polignac number, because 32000499423 - 2¹⁰ = 32000498399 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32000499623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8412640 + ... + 8416442.

It is an arithmetic number, because the mean of its divisors is an integer number (1044426240).

Almost surely, 2^32000499423 is an apocalyptic number.

32000499423 is a deficient number, since it is larger than the sum of its proper divisors (18131960097).

32000499423 is a wasteful number, since it uses less digits than its factorization.

32000499423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5148 (or 5145 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 36.

Adding to 32000499423 its reverse (32499400023), we get a palindrome (64499899446).

The spelling of 32000499423 in words is "thirty-two billion, four hundred ninety-nine thousand, four hundred twenty-three".