42016501166 has 8 divisors (see below), whose sum is σ = 63247454904. Its totient is φ = 20934016200.

The previous prime is 42016501141. The next prime is 42016501183. The reversal of 42016501166 is 66110561024.

42016501166 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37116485 + ... + 37117616.

It is an arithmetic number, because the mean of its divisors is an integer number (7905931863).

Almost surely, 2^42016501166 is an apocalyptic number.

42016501166 is a deficient number, since it is larger than the sum of its proper divisors (21230953738).

42016501166 is a wasteful number, since it uses less digits than its factorization.

42016501166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74234386.

The product of its (nonzero) digits is 8640, while the sum is 32.

The spelling of 42016501166 in words is "forty-two billion, sixteen million, five hundred one thousand, one hundred sixty-six".