3446416443 has 16 divisors (see below), whose sum is σ = 4867015680. Its totient is φ = 2161796736.

The previous prime is 3446416357. The next prime is 3446416459. The reversal of 3446416443 is 3446146443.

3446416443 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-3446416443 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3446416543) 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, 199746 + ... + 216312.

It is an arithmetic number, because the mean of its divisors is an integer number (304188480).

Almost surely, 2^3446416443 is an apocalyptic number.

3446416443 is a deficient number, since it is larger than the sum of its proper divisors (1420599237).

3446416443 is a wasteful number, since it uses less digits than its factorization.

3446416443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20666.

The product of its digits is 331776, while the sum is 39.

The square root of 3446416443 is about 58706.1874336939. The cubic root of 3446416443 is about 1510.5064516111.

The spelling of 3446416443 in words is "three billion, four hundred forty-six million, four hundred sixteen thousand, four hundred forty-three".