3143534443443 has 80 divisors (see below), whose sum is σ = 4858866292896. Its totient is φ = 2024226547200.

The previous prime is 3143534443433. The next prime is 3143534443459. The reversal of 3143534443443 is 3443444353413.

It is a happy number.

3143534443443 is a `hidden beast` number, since 3 + 1 + 4 + 3 + 534 + 44 + 34 + 43 = 666.

It is not a de Polignac number, because 3143534443443 - 2⁵ = 3143534443411 is a prime.

It is a super-2 number, since 2×3143534443443² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3143534443433) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 849372493 + ... + 849376193.

Almost surely, 2^{3143534443443} is an apocalyptic number.

3143534443443 is a deficient number, since it is larger than the sum of its proper divisors (1715331849453).

3143534443443 is a wasteful number, since it uses less digits than its factorization.

3143534443443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6786 (or 6777 counting only the distinct ones).

The product of its digits is 4976640, while the sum is 45.

Adding to 3143534443443 its reverse (3443444353413), we get a palindrome (6586978796856).

The spelling of 3143534443443 in words is "three trillion, one hundred forty-three billion, five hundred thirty-four million, four hundred forty-three thousand, four hundred forty-three".