43430003434 has 16 divisors (see below), whose sum is σ = 65823464160. Its totient is φ = 21489067600.

The previous prime is 43430003429. The next prime is 43430003471.

It is a happy number.

43430003434 is nontrivially palindromic in base 10.

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, 350937 + ... + 458275.

It is an arithmetic number, because the mean of its divisors is an integer number (4113966510).

Almost surely, 2^43430003434 is an apocalyptic number.

43430003434 is a deficient number, since it is larger than the sum of its proper divisors (22393460726).

43430003434 is a wasteful number, since it uses less digits than its factorization.

43430003434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109445.

The product of its (nonzero) digits is 20736, while the sum is 28.

It can be divided in two parts, 4343000 and 3434, that added together give a palindrome (4346434).

The spelling of 43430003434 in words is "forty-three billion, four hundred thirty million, three thousand, four hundred thirty-four".