30430304034 has 32 divisors (see below), whose sum is σ = 65548924224. Its totient is φ = 9362208960.

The previous prime is 30430304033. The next prime is 30430304059. The reversal of 30430304034 is 43040303403.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 30430303995 and 30430304013.

It is not an unprimeable number, because it can be changed into a prime (30430304033) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1290369 + ... + 1313739.

It is an arithmetic number, because the mean of its divisors is an integer number (2048403882).

Almost surely, 2^30430304034 is an apocalyptic number.

30430304034 is an abundant number, since it is smaller than the sum of its proper divisors (35118620190).

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

30430304034 is a wasteful number, since it uses less digits than its factorization.

30430304034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40082.

The product of its (nonzero) digits is 5184, while the sum is 24.

Adding to 30430304034 its reverse (43040303403), we get a palindrome (73470607437).

The spelling of 30430304034 in words is "thirty billion, four hundred thirty million, three hundred four thousand, thirty-four".