43003434130 has 32 divisors (see below), whose sum is σ = 78743071728. Its totient is φ = 16904774400.

The previous prime is 43003434113. The next prime is 43003434211. The reversal of 43003434130 is 3143430034.

It can be written as a sum of positive squares in 8 ways, for example, as 4291691121 + 38711743009 = 65511^2 + 196753^2 .

It is a junction number, because it is equal to n+sod(n) for n = 43003434095 and 43003434104.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 690564 + ... + 750256.

Almost surely, 2^43003434130 is an apocalyptic number.

43003434130 is a deficient number, since it is larger than the sum of its proper divisors (35739637598).

43003434130 is a wasteful number, since it uses less digits than its factorization.

43003434130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60942.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 43003434130 its reverse (3143430034), we get a palindrome (46146864164).

The spelling of 43003434130 in words is "forty-three billion, three million, four hundred thirty-four thousand, one hundred thirty".