2443045343 has 2 divisors, whose sum is σ = 2443045344. Its totient is φ = 2443045342.

The previous prime is 2443045307. The next prime is 2443045351. The reversal of 2443045343 is 3435403442.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2443045343 - 2¹⁰ = 2443044319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2443045373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1221522671 + 1221522672.

It is an arithmetic number, because the mean of its divisors is an integer number (1221522672).

Almost surely, 2^2443045343 is an apocalyptic number.

2443045343 is a deficient number, since it is larger than the sum of its proper divisors (1).

2443045343 is an equidigital number, since it uses as much as digits as its factorization.

2443045343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69120, while the sum is 32.

The square root of 2443045343 is about 49427.1721121085. The cubic root of 2443045343 is about 1346.8229530640.

Adding to 2443045343 its reverse (3435403442), we get a palindrome (5878448785).

The spelling of 2443045343 in words is "two billion, four hundred forty-three million, forty-five thousand, three hundred forty-three".