32313420424443 has 8 divisors (see below), whose sum is σ = 43088560661056. Its totient is φ = 21540280235400.

The previous prime is 32313420424429. The next prime is 32313420424447. The reversal of 32313420424443 is 34442402431323.

It is a happy number.

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

It is not a de Polignac number, because 32313420424443 - 2¹⁸ = 32313420162299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32313420424447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 499974193 + ... + 500038818.

It is an arithmetic number, because the mean of its divisors is an integer number (5386070082632).

Almost surely, 2^{32313420424443} is an apocalyptic number.

32313420424443 is a deficient number, since it is larger than the sum of its proper divisors (10775140236613).

32313420424443 is a wasteful number, since it uses less digits than its factorization.

32313420424443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000023785.

The product of its (nonzero) digits is 663552, while the sum is 39.

Adding to 32313420424443 its reverse (34442402431323), we get a palindrome (66755822855766).

The spelling of 32313420424443 in words is "thirty-two trillion, three hundred thirteen billion, four hundred twenty million, four hundred twenty-four thousand, four hundred forty-three".