42184930886 has 8 divisors (see below), whose sum is σ = 72317024400. Its totient is φ = 18079256088.

The previous prime is 42184930849. The next prime is 42184930967. The reversal of 42184930886 is 68803948124.

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 pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1506604661 + ... + 1506604688.

It is an arithmetic number, because the mean of its divisors is an integer number (9039628050).

Almost surely, 2^42184930886 is an apocalyptic number.

42184930886 is a deficient number, since it is larger than the sum of its proper divisors (30132093514).

42184930886 is a wasteful number, since it uses less digits than its factorization.

42184930886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3013209358.

The product of its (nonzero) digits is 2654208, while the sum is 53.

The spelling of 42184930886 in words is "forty-two billion, one hundred eighty-four million, nine hundred thirty thousand, eight hundred eighty-six".