41856721843323 has 8 divisors (see below), whose sum is σ = 55809492481600. Its totient is φ = 27904216216968.

The previous prime is 41856721843319. The next prime is 41856721843357. The reversal of 41856721843323 is 32334812765814.

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

It is not a de Polignac number, because 41856721843323 - 2² = 41856721843319 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41856721843523) 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, 65884153 + ... + 66516426.

It is an arithmetic number, because the mean of its divisors is an integer number (6976186560200).

Almost surely, 2^{41856721843323} is an apocalyptic number.

41856721843323 is a deficient number, since it is larger than the sum of its proper divisors (13952770638277).

41856721843323 is a wasteful number, since it uses less digits than its factorization.

41856721843323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132505961.

The product of its digits is 23224320, while the sum is 57.

The spelling of 41856721843323 in words is "forty-one trillion, eight hundred fifty-six billion, seven hundred twenty-one million, eight hundred forty-three thousand, three hundred twenty-three".