3321442534543 has 8 divisors (see below), whose sum is σ = 3813924536960. Its totient is φ = 2833458085080.

The previous prime is 3321442534519. The next prime is 3321442534547. The reversal of 3321442534543 is 3454352441233.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-3321442534543 is a prime.

It is a super-2 number, since 2×3321442534543² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3321442534543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3321442534547) 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 7 ways as a sum of consecutive naturals, for example, 1124386653 + ... + 1124389606.

It is an arithmetic number, because the mean of its divisors is an integer number (476740567120).

Almost surely, 2^{3321442534543} is an apocalyptic number.

3321442534543 is a deficient number, since it is larger than the sum of its proper divisors (492482002417).

3321442534543 is a wasteful number, since it uses less digits than its factorization.

3321442534543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2248776477.

The product of its digits is 2073600, while the sum is 43.

Adding to 3321442534543 its reverse (3454352441233), we get a palindrome (6775794975776).

The spelling of 3321442534543 in words is "three trillion, three hundred twenty-one billion, four hundred forty-two million, five hundred thirty-four thousand, five hundred forty-three".