2313434044441 has 4 divisors (see below), whose sum is σ = 2491390509412. Its totient is φ = 2135477579472.

The previous prime is 2313434044423. The next prime is 2313434044451. The reversal of 2313434044441 is 1444404343132.

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 1401628681216 + 911805363225 = 1183904^2 + 954885^2 .

It is a cyclic number.

It is not a de Polignac number, because 2313434044441 - 2⁹ = 2313434043929 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2313434044441.

It is not an unprimeable number, because it can be changed into a prime (2313434044451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88978232466 + ... + 88978232491.

It is an arithmetic number, because the mean of its divisors is an integer number (622847627353).

Almost surely, 2^{2313434044441} is an apocalyptic number.

It is an amenable number.

2313434044441 is a deficient number, since it is larger than the sum of its proper divisors (177956464971).

2313434044441 is a wasteful number, since it uses less digits than its factorization.

2313434044441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177956464970.

The product of its (nonzero) digits is 221184, while the sum is 37.

Adding to 2313434044441 its reverse (1444404343132), we get a palindrome (3757838387573).

The spelling of 2313434044441 in words is "two trillion, three hundred thirteen billion, four hundred thirty-four million, forty-four thousand, four hundred forty-one".