3443346652343 has 16 divisors (see below), whose sum is σ = 3926614146336. Its totient is φ = 2991303552000.

The previous prime is 3443346652307. The next prime is 3443346652373. The reversal of 3443346652343 is 3432566433443.

It is a cyclic number.

It is not a de Polignac number, because 3443346652343 - 2¹⁶ = 3443346586807 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3443346652291 and 3443346652300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3443346652303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2816843 + ... + 3849843.

It is an arithmetic number, because the mean of its divisors is an integer number (245413384146).

Almost surely, 2^{3443346652343} is an apocalyptic number.

3443346652343 is a deficient number, since it is larger than the sum of its proper divisors (483267493993).

3443346652343 is a wasteful number, since it uses less digits than its factorization.

3443346652343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1048114.

The product of its digits is 22394880, while the sum is 50.

The spelling of 3443346652343 in words is "three trillion, four hundred forty-three billion, three hundred forty-six million, six hundred fifty-two thousand, three hundred forty-three".