2434443054437 has 2 divisors, whose sum is σ = 2434443054438. Its totient is φ = 2434443054436.

The previous prime is 2434443054413. The next prime is 2434443054497. The reversal of 2434443054437 is 7344503444342.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1258691023396 + 1175752031041 = 1121914^2 + 1084321^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2434443054437 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2434443054391 and 2434443054400.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2434443054497) 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 as a sum of consecutive naturals, namely, 1217221527218 + 1217221527219.

It is an arithmetic number, because the mean of its divisors is an integer number (1217221527219).

Almost surely, 2^{2434443054437} is an apocalyptic number.

It is an amenable number.

2434443054437 is a deficient number, since it is larger than the sum of its proper divisors (1).

2434443054437 is an equidigital number, since it uses as much as digits as its factorization.

2434443054437 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7741440, while the sum is 47.

Adding to 2434443054437 its reverse (7344503444342), we get a palindrome (9778946498779).

The spelling of 2434443054437 in words is "two trillion, four hundred thirty-four billion, four hundred forty-three million, fifty-four thousand, four hundred thirty-seven".