3443650563443 has 8 divisors (see below), whose sum is σ = 3782499475200. Its totient is φ = 3120562066248.

The previous prime is 3443650563391. The next prime is 3443650563517.

3443650563443 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3443650563443 - 2⁸ = 3443650563187 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3443650563391 and 3443650563400.

It is not an unprimeable number, because it can be changed into a prime (3443650568443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3940103183 + ... + 3940104056.

It is an arithmetic number, because the mean of its divisors is an integer number (472812434400).

Almost surely, 2^{3443650563443} is an apocalyptic number.

3443650563443 is a deficient number, since it is larger than the sum of its proper divisors (338848911757).

3443650563443 is a wasteful number, since it uses less digits than its factorization.

3443650563443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7880207281.

The product of its (nonzero) digits is 18662400, while the sum is 50.

The spelling of 3443650563443 in words is "three trillion, four hundred forty-three billion, six hundred fifty million, five hundred sixty-three thousand, four hundred forty-three".