43434424412 has 6 divisors (see below), whose sum is σ = 76010242728. Its totient is φ = 21717212204.

The previous prime is 43434424409. The next prime is 43434424421. The reversal of 43434424412 is 21442443434.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 5429303048 + ... + 5429303055.

It is an arithmetic number, because the mean of its divisors is an integer number (12668373788).

Almost surely, 2^43434424412 is an apocalyptic number.

It is an amenable number.

43434424412 is a deficient number, since it is larger than the sum of its proper divisors (32575818316).

43434424412 is a wasteful number, since it uses less digits than its factorization.

43434424412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10858606107 (or 10858606105 counting only the distinct ones).

The product of its digits is 147456, while the sum is 35.

Adding to 43434424412 its reverse (21442443434), we get a palindrome (64876867846).

The spelling of 43434424412 in words is "forty-three billion, four hundred thirty-four million, four hundred twenty-four thousand, four hundred twelve".