42365363161 has 8 divisors (see below), whose sum is σ = 46424012544. Its totient is φ = 38341255920.

The previous prime is 42365363123. The next prime is 42365363171. The reversal of 42365363161 is 16136356324.

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

It is not a de Polignac number, because 42365363161 - 2¹¹ = 42365361113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42365363171) 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, 8632966 + ... + 8637871.

It is an arithmetic number, because the mean of its divisors is an integer number (5803001568).

Almost surely, 2^42365363161 is an apocalyptic number.

It is an amenable number.

42365363161 is a deficient number, since it is larger than the sum of its proper divisors (4058649383).

42365363161 is a wasteful number, since it uses less digits than its factorization.

42365363161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17271071.

The product of its digits is 233280, while the sum is 40.

The spelling of 42365363161 in words is "forty-two billion, three hundred sixty-five million, three hundred sixty-three thousand, one hundred sixty-one".