5320440323041 has 4 divisors (see below), whose sum is σ = 5320449215172. Its totient is φ = 5320431430912.

The previous prime is 5320440323021. The next prime is 5320440323053. The reversal of 5320440323041 is 1403230440235.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 353871506641 + 4966568816400 = 594871^2 + 2228580^2 .

It is a cyclic number.

It is not a de Polignac number, because 5320440323041 - 2⁷ = 5320440322913 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5320440322994 and 5320440323012.

It is not an unprimeable number, because it can be changed into a prime (5320440323021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3478360 + ... + 4768633.

It is an arithmetic number, because the mean of its divisors is an integer number (1330112303793).

Almost surely, 2^{5320440323041} is an apocalyptic number.

It is an amenable number.

5320440323041 is a deficient number, since it is larger than the sum of its proper divisors (8892131).

5320440323041 is an equidigital number, since it uses as much as digits as its factorization.

5320440323041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8892130.

The product of its (nonzero) digits is 34560, while the sum is 31.

Adding to 5320440323041 its reverse (1403230440235), we get a palindrome (6723670763276).

The spelling of 5320440323041 in words is "five trillion, three hundred twenty billion, four hundred forty million, three hundred twenty-three thousand, forty-one".