3446112116443 has 2 divisors, whose sum is σ = 3446112116444. Its totient is φ = 3446112116442.

The previous prime is 3446112116431. The next prime is 3446112116459.

3446112116443 is nontrivially palindromic in base 10.

It is a weak prime.

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 3446112116443 - 2²¹ = 3446110019291 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3446112116396 and 3446112116405.

It is not a weakly prime, because it can be changed into another prime (3446112116143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1723056058221 + 1723056058222.

It is an arithmetic number, because the mean of its divisors is an integer number (1723056058222).

Almost surely, 2^{3446112116443} is an apocalyptic number.

3446112116443 is a deficient number, since it is larger than the sum of its proper divisors (1).

3446112116443 is an equidigital number, since it uses as much as digits as its factorization.

3446112116443 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 165888, while the sum is 40.

The spelling of 3446112116443 in words is "three trillion, four hundred forty-six billion, one hundred twelve million, one hundred sixteen thousand, four hundred forty-three".