32224105405 has 8 divisors (see below), whose sum is σ = 38900477952. Its totient is φ = 25624916688.

The previous prime is 32224105367. The next prime is 32224105411. The reversal of 32224105405 is 50450142223.

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

It is a cyclic number.

It is not a de Polignac number, because 32224105405 - 2²¹ = 32222008253 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19295037 + ... + 19296706.

It is an arithmetic number, because the mean of its divisors is an integer number (4862559744).

Almost surely, 2^32224105405 is an apocalyptic number.

It is an amenable number.

32224105405 is a deficient number, since it is larger than the sum of its proper divisors (6676372547).

32224105405 is a wasteful number, since it uses less digits than its factorization.

32224105405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38591915.

The product of its (nonzero) digits is 9600, while the sum is 28.

Adding to 32224105405 its reverse (50450142223), we get a palindrome (82674247628).

The spelling of 32224105405 in words is "thirty-two billion, two hundred twenty-four million, one hundred five thousand, four hundred five".