42160424305 has 8 divisors (see below), whose sum is σ = 50640109632. Its totient is φ = 33696605808.

The previous prime is 42160424287. The next prime is 42160424329. The reversal of 42160424305 is 50342406124.

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 42160424305 - 2⁷ = 42160424177 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3960859 + ... + 3971488.

It is an arithmetic number, because the mean of its divisors is an integer number (6330013704).

Almost surely, 2^42160424305 is an apocalyptic number.

It is an amenable number.

42160424305 is a deficient number, since it is larger than the sum of its proper divisors (8479685327).

42160424305 is a wasteful number, since it uses less digits than its factorization.

42160424305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7933415.

The product of its (nonzero) digits is 23040, while the sum is 31.

The spelling of 42160424305 in words is "forty-two billion, one hundred sixty million, four hundred twenty-four thousand, three hundred five".