42300034130 has 64 divisors (see below), whose sum is σ = 79794892800. Its totient is φ = 16125557760.

The previous prime is 42300034123. The next prime is 42300034157. The reversal of 42300034130 is 3143000324.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10602176 + ... + 10606164.

It is an arithmetic number, because the mean of its divisors is an integer number (1246795200).

Almost surely, 2^42300034130 is an apocalyptic number.

42300034130 is a deficient number, since it is larger than the sum of its proper divisors (37494858670).

42300034130 is a wasteful number, since it uses less digits than its factorization.

42300034130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4539.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 42300034130 its reverse (3143000324), we get a palindrome (45443034454).

The spelling of 42300034130 in words is "forty-two billion, three hundred million, thirty-four thousand, one hundred thirty".