41020544243323 has 4 divisors (see below), whose sum is σ = 41020557558408. Its totient is φ = 41020530928240.

The previous prime is 41020544243321. The next prime is 41020544243353. The reversal of 41020544243323 is 32334244502014.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 41020544243323 - 2¹ = 41020544243321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41020544243321) 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, 602928 + ... + 9077698.

It is an arithmetic number, because the mean of its divisors is an integer number (10255139389602).

Almost surely, 2^{41020544243323} is an apocalyptic number.

41020544243323 is a deficient number, since it is larger than the sum of its proper divisors (13315085).

41020544243323 is an equidigital number, since it uses as much as digits as its factorization.

41020544243323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13315084.

The product of its (nonzero) digits is 276480, while the sum is 37.

Adding to 41020544243323 its reverse (32334244502014), we get a palindrome (73354788745337).

The spelling of 41020544243323 in words is "forty-one trillion, twenty billion, five hundred forty-four million, two hundred forty-three thousand, three hundred twenty-three".