42775046184 has 64 divisors (see below), whose sum is σ = 115472649600. Its totient is φ = 13126231296.

The previous prime is 42775046177. The next prime is 42775046189. The reversal of 42775046184 is 48164057724.

42775046184 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (42775046189) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67404 + ... + 300155.

It is an arithmetic number, because the mean of its divisors is an integer number (1804260150).

Almost surely, 2^42775046184 is an apocalyptic number.

It is an amenable number.

42775046184 is an abundant number, since it is smaller than the sum of its proper divisors (72697603416).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42775046184 is a wasteful number, since it uses less digits than its factorization.

42775046184 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367954 (or 367950 counting only the distinct ones).

The product of its (nonzero) digits is 1505280, while the sum is 48.

The spelling of 42775046184 in words is "forty-two billion, seven hundred seventy-five million, forty-six thousand, one hundred eighty-four".