42389847230 has 32 divisors (see below), whose sum is σ = 78970809600. Its totient is φ = 16363372032.

The previous prime is 42389847217. The next prime is 42389847277. The reversal of 42389847230 is 3274898324.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 587366 + ... + 655574.

It is an arithmetic number, because the mean of its divisors is an integer number (2467837800).

Almost surely, 2^42389847230 is an apocalyptic number.

42389847230 is a deficient number, since it is larger than the sum of its proper divisors (36580962370).

42389847230 is a wasteful number, since it uses less digits than its factorization.

42389847230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70388.

The product of its (nonzero) digits is 2322432, while the sum is 50.

The spelling of 42389847230 in words is "forty-two billion, three hundred eighty-nine million, eight hundred forty-seven thousand, two hundred thirty".