42141167843 has 8 divisors (see below), whose sum is σ = 42353331600. Its totient is φ = 41929249248.

The previous prime is 42141167821. The next prime is 42141167863. The reversal of 42141167843 is 34876114124.

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

It is a cyclic number.

It is not a de Polignac number, because 42141167843 - 2¹⁸ = 42140905699 is a prime.

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 42141167843.

It is not an unprimeable number, because it can be changed into a prime (42141167863) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 288353 + ... + 409181.

It is an arithmetic number, because the mean of its divisors is an integer number (5294166450).

Almost surely, 2^42141167843 is an apocalyptic number.

42141167843 is a deficient number, since it is larger than the sum of its proper divisors (212163757).

42141167843 is a wasteful number, since it uses less digits than its factorization.

42141167843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122581.

The product of its digits is 129024, while the sum is 41.

The spelling of 42141167843 in words is "forty-two billion, one hundred forty-one million, one hundred sixty-seven thousand, eight hundred forty-three".