42774318230 has 24 divisors (see below), whose sum is σ = 89564185728. Its totient is φ = 14665480368.

The previous prime is 42774318221. The next prime is 42774318247. The reversal of 42774318230 is 3281347724.

42774318230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43646774 + ... + 43647753.

It is an arithmetic number, because the mean of its divisors is an integer number (3731841072).

Almost surely, 2^42774318230 is an apocalyptic number.

42774318230 is an abundant number, since it is smaller than the sum of its proper divisors (46789867498).

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

42774318230 is a wasteful number, since it uses less digits than its factorization.

42774318230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87294548 (or 87294541 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 41.

The spelling of 42774318230 in words is "forty-two billion, seven hundred seventy-four million, three hundred eighteen thousand, two hundred thirty".