42103158189 has 8 divisors (see below), whose sum is σ = 58073321760. Its totient is φ = 27100883376.

The previous prime is 42103158187. The next prime is 42103158217. The reversal of 42103158189 is 98185130124.

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

It is not a de Polignac number, because 42103158189 - 2¹ = 42103158187 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 42103158189.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42103158187) 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, 241972087 + ... + 241972260.

It is an arithmetic number, because the mean of its divisors is an integer number (7259165220).

Almost surely, 2^42103158189 is an apocalyptic number.

It is an amenable number.

42103158189 is a deficient number, since it is larger than the sum of its proper divisors (15970163571).

42103158189 is a wasteful number, since it uses less digits than its factorization.

42103158189 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483944379.

The product of its (nonzero) digits is 69120, while the sum is 42.

The spelling of 42103158189 in words is "forty-two billion, one hundred three million, one hundred fifty-eight thousand, one hundred eighty-nine".