3443468443 has 2 divisors, whose sum is σ = 3443468444. Its totient is φ = 3443468442.

The previous prime is 3443468419. The next prime is 3443468461. The reversal of 3443468443 is 3448643443.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3443468443 - 2⁵ = 3443468411 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3443468443.

It is not a weakly prime, because it can be changed into another prime (3443468843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1721734221 + 1721734222.

It is an arithmetic number, because the mean of its divisors is an integer number (1721734222).

Almost surely, 2^3443468443 is an apocalyptic number.

3443468443 is a deficient number, since it is larger than the sum of its proper divisors (1).

3443468443 is an equidigital number, since it uses as much as digits as its factorization.

3443468443 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1327104, while the sum is 43.

The square root of 3443468443 is about 58681.0739761978. The cubic root of 3443468443 is about 1510.0756424543.

The spelling of 3443468443 in words is "three billion, four hundred forty-three million, four hundred sixty-eight thousand, four hundred forty-three".