434004256012 has 12 divisors (see below), whose sum is σ = 759582207720. Its totient is φ = 216980768096.

The previous prime is 434004255983. The next prime is 434004256027. The reversal of 434004256012 is 210652400434.

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 in 3 ways as a sum of consecutive naturals, for example, 5294218 + ... + 5375569.

It is an arithmetic number, because the mean of its divisors is an integer number (63298517310).

Almost surely, 2^434004256012 is an apocalyptic number.

It is an amenable number.

434004256012 is a deficient number, since it is larger than the sum of its proper divisors (325577951708).

434004256012 is a wasteful number, since it uses less digits than its factorization.

434004256012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10679960 (or 10679958 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 434004256012 its reverse (210652400434), we get a palindrome (644656656446).

The spelling of 434004256012 in words is "four hundred thirty-four billion, four million, two hundred fifty-six thousand, twelve".