12430304430 has 16 divisors (see below), whose sum is σ = 29832730704. Its totient is φ = 3314747840.

The previous prime is 12430304429. The next prime is 12430304473. The reversal of 12430304430 is 3440303421.

It is a self number, because there is not a number n which added to its sum of digits gives 12430304430.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 207171711 + ... + 207171770.

It is an arithmetic number, because the mean of its divisors is an integer number (1864545669).

Almost surely, 2^12430304430 is an apocalyptic number.

12430304430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12430304430 is an abundant number, since it is smaller than the sum of its proper divisors (17402426274).

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

12430304430 is a wasteful number, since it uses less digits than its factorization.

12430304430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 414343491.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 12430304430 its reverse (3440303421), we get a palindrome (15870607851).

The spelling of 12430304430 in words is "twelve billion, four hundred thirty million, three hundred four thousand, four hundred thirty".