2321436441005 has 48 divisors (see below), whose sum is σ = 3233495664576. Its totient is φ = 1586422548480.

The previous prime is 2321436440993. The next prime is 2321436441007. The reversal of 2321436441005 is 5001446341232.

It is not a de Polignac number, because 2321436441005 - 2⁴ = 2321436440989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2321436441007) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 9688862 + ... + 9925568.

It is an arithmetic number, because the mean of its divisors is an integer number (67364493012).

Almost surely, 2^{2321436441005} is an apocalyptic number.

It is an amenable number.

2321436441005 is a deficient number, since it is larger than the sum of its proper divisors (912059223571).

2321436441005 is a wasteful number, since it uses less digits than its factorization.

2321436441005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237374 (or 237357 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 35.

The spelling of 2321436441005 in words is "two trillion, three hundred twenty-one billion, four hundred thirty-six million, four hundred forty-one thousand, five".