3443146413443 has 24 divisors (see below), whose sum is σ = 3809153537280. Its totient is φ = 3109879203200.

The previous prime is 3443146413383. The next prime is 3443146413451.

3443146413443 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 3443146413443 - 2³⁶ = 3374426936707 is a prime.

It is a super-2 number, since 2×3443146413443² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3443146413394 and 3443146413403.

It is not an unprimeable number, because it can be changed into a prime (3443146413493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18604721 + ... + 18788877.

It is an arithmetic number, because the mean of its divisors is an integer number (158714730720).

Almost surely, 2^{3443146413443} is an apocalyptic number.

3443146413443 is a deficient number, since it is larger than the sum of its proper divisors (366007123837).

3443146413443 is a wasteful number, since it uses less digits than its factorization.

3443146413443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185179 (or 185168 counting only the distinct ones).

The product of its digits is 1990656, while the sum is 44.

The spelling of 3443146413443 in words is "three trillion, four hundred forty-three billion, one hundred forty-six million, four hundred thirteen thousand, four hundred forty-three".