32442224423 has 4 divisors (see below), whose sum is σ = 37076827920. Its totient is φ = 27807620928.

The previous prime is 32442224417. The next prime is 32442224461.

32442224423 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 32442224423 - 2¹⁰ = 32442223399 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 32442224423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32442224123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2317301738 + ... + 2317301751.

It is an arithmetic number, because the mean of its divisors is an integer number (9269206980).

Almost surely, 2^32442224423 is an apocalyptic number.

32442224423 is a deficient number, since it is larger than the sum of its proper divisors (4634603497).

32442224423 is an equidigital number, since it uses as much as digits as its factorization.

32442224423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4634603496.

The product of its digits is 73728, while the sum is 32.

The spelling of 32442224423 in words is "thirty-two billion, four hundred forty-two million, two hundred twenty-four thousand, four hundred twenty-three".