32442824423 has 4 divisors (see below), whose sum is σ = 32445411648. Its totient is φ = 32440237200.

The previous prime is 32442824417. The next prime is 32442824503.

32442824423 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 32442824423 - 2²⁴ = 32426047207 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 (32442524423) 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 3 ways as a sum of consecutive naturals, for example, 1274711 + ... + 1299912.

It is an arithmetic number, because the mean of its divisors is an integer number (8111352912).

Almost surely, 2^32442824423 is an apocalyptic number.

32442824423 is a deficient number, since it is larger than the sum of its proper divisors (2587225).

32442824423 is a wasteful number, since it uses less digits than its factorization.

32442824423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2587224.

The product of its digits is 294912, while the sum is 38.

The spelling of 32442824423 in words is "thirty-two billion, four hundred forty-two million, eight hundred twenty-four thousand, four hundred twenty-three".