30340434230 has 16 divisors (see below), whose sum is σ = 56495981520. Its totient is φ = 11717684832.

The previous prime is 30340434203. The next prime is 30340434253. The reversal of 30340434230 is 3243404303.

It is a self number, because there is not a number n which added to its sum of digits gives 30340434230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52310804 + ... + 52311383.

It is an arithmetic number, because the mean of its divisors is an integer number (3530998845).

Almost surely, 2^30340434230 is an apocalyptic number.

30340434230 is a deficient number, since it is larger than the sum of its proper divisors (26155547290).

30340434230 is a wasteful number, since it uses less digits than its factorization.

30340434230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104622223.

The product of its (nonzero) digits is 10368, while the sum is 26.

Adding to 30340434230 its reverse (3243404303), we get a palindrome (33583838533).

The spelling of 30340434230 in words is "thirty billion, three hundred forty million, four hundred thirty-four thousand, two hundred thirty".