2443134443 has 2 divisors, whose sum is σ = 2443134444. Its totient is φ = 2443134442.

The previous prime is 2443134391. The next prime is 2443134479. The reversal of 2443134443 is 3444313442.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2443134443 is a prime.

It is not a weakly prime, because it can be changed into another prime (2443134643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1221567221 + 1221567222.

It is an arithmetic number, because the mean of its divisors is an integer number (1221567222).

Almost surely, 2^2443134443 is an apocalyptic number.

2443134443 is a deficient number, since it is larger than the sum of its proper divisors (1).

2443134443 is an equidigital number, since it uses as much as digits as its factorization.

2443134443 is an evil number, because the sum of its binary digits is even.

The product of its digits is 55296, while the sum is 32.

The square root of 2443134443 is about 49428.0734299851. The cubic root of 2443134443 is about 1346.8393261353.

Adding to 2443134443 its reverse (3444313442), we get a palindrome (5887447885).

The spelling of 2443134443 in words is "two billion, four hundred forty-three million, one hundred thirty-four thousand, four hundred forty-three".