3442158512443 has 24 divisors (see below), whose sum is σ = 4236068544000. Its totient is φ = 2781090175248.

The previous prime is 3442158512423. The next prime is 3442158512491.

3442158512443 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 3442158512443 - 2³³ = 3433568577851 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3442158512393 and 3442158512402.

It is not an unprimeable number, because it can be changed into a prime (3442158512423) 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, 9104355 + ... + 9474892.

It is an arithmetic number, because the mean of its divisors is an integer number (176502856000).

Almost surely, 2^{3442158512443} is an apocalyptic number.

3442158512443 is a deficient number, since it is larger than the sum of its proper divisors (793910031557).

3442158512443 is a wasteful number, since it uses less digits than its factorization.

3442158512443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18579479 (or 18579472 counting only the distinct ones).

The product of its digits is 1843200, while the sum is 46.

The spelling of 3442158512443 in words is "three trillion, four hundred forty-two billion, one hundred fifty-eight million, five hundred twelve thousand, four hundred forty-three".