41328820564223 has 4 divisors (see below), whose sum is σ = 41348214663288. Its totient is φ = 41309426465160.

The previous prime is 41328820564217. The next prime is 41328820564231. The reversal of 41328820564223 is 32246502882314.

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 41328820564223 - 2⁶ = 41328820564159 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 (41328820564723) 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, 9697046336 + ... + 9697050597.

It is an arithmetic number, because the mean of its divisors is an integer number (10337053665822).

Almost surely, 2^{41328820564223} is an apocalyptic number.

41328820564223 is a deficient number, since it is larger than the sum of its proper divisors (19394099065).

41328820564223 is a wasteful number, since it uses less digits than its factorization.

41328820564223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19394099064.

The product of its (nonzero) digits is 4423680, while the sum is 50.

The spelling of 41328820564223 in words is "forty-one trillion, three hundred twenty-eight billion, eight hundred twenty million, five hundred sixty-four thousand, two hundred twenty-three".