2441344340437 has 2 divisors, whose sum is σ = 2441344340438. Its totient is φ = 2441344340436.

The previous prime is 2441344340401. The next prime is 2441344340503. The reversal of 2441344340437 is 7340434431442.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2177894141361 + 263450199076 = 1475769^2 + 513274^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2441344340437 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2441344340393 and 2441344340402.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2441344340537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1220672170218 + 1220672170219.

It is an arithmetic number, because the mean of its divisors is an integer number (1220672170219).

Almost surely, 2^{2441344340437} is an apocalyptic number.

It is an amenable number.

2441344340437 is a deficient number, since it is larger than the sum of its proper divisors (1).

2441344340437 is an equidigital number, since it uses as much as digits as its factorization.

2441344340437 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1548288, while the sum is 43.

Adding to 2441344340437 its reverse (7340434431442), we get a palindrome (9781778771879).

The spelling of 2441344340437 in words is "two trillion, four hundred forty-one billion, three hundred forty-four million, three hundred forty thousand, four hundred thirty-seven".