3443612163443 has 32 divisors (see below), whose sum is σ = 3739006656000. Its totient is φ = 3158865271296.

The previous prime is 3443612163427. The next prime is 3443612163479.

3443612163443 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 3443612163443 - 2⁴ = 3443612163427 is a prime.

It is a super-2 number, since 2×3443612163443² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3443612163394 and 3443612163403.

It is not an unprimeable number, because it can be changed into a prime (3443612163743) 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 in 31 ways as a sum of consecutive naturals, for example, 791814833 + ... + 791819181.

It is an arithmetic number, because the mean of its divisors is an integer number (116843958000).

Almost surely, 2^{3443612163443} is an apocalyptic number.

3443612163443 is a deficient number, since it is larger than the sum of its proper divisors (295394492557).

3443612163443 is a wasteful number, since it uses less digits than its factorization.

3443612163443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6491.

The product of its digits is 1492992, while the sum is 44.

The spelling of 3443612163443 in words is "three trillion, four hundred forty-three billion, six hundred twelve million, one hundred sixty-three thousand, four hundred forty-three".