434073228425 has 12 divisors (see below), whose sum is σ = 538342509276. Its totient is φ = 347199417600.

The previous prime is 434073228401. The next prime is 434073228427. The reversal of 434073228425 is 524822370434.

It can be written as a sum of positive squares in 6 ways, for example, as 10032626569 + 424040601856 = 100163^2 + 651184^2 .

It is not a de Polignac number, because 434073228425 - 2⁶ = 434073228361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (434073228427) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 1329164 + ... + 1623213.

It is an arithmetic number, because the mean of its divisors is an integer number (44861875773).

Almost surely, 2^434073228425 is an apocalyptic number.

It is an amenable number.

434073228425 is a deficient number, since it is larger than the sum of its proper divisors (104269280851).

434073228425 is a wasteful number, since it uses less digits than its factorization.

434073228425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2958268 (or 2958263 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 44.

Adding to 434073228425 its reverse (524822370434), we get a palindrome (958895598859).

The spelling of 434073228425 in words is "four hundred thirty-four billion, seventy-three million, two hundred twenty-eight thousand, four hundred twenty-five".