434210001325 has 6 divisors (see below), whose sum is σ = 538420401674. Its totient is φ = 347368001040.

The previous prime is 434210001319. The next prime is 434210001341. The reversal of 434210001325 is 523100012434.

It can be written as a sum of positive squares in 3 ways, for example, as 34769569156 + 399440432169 = 186466^2 + 632013^2 .

It is not a de Polignac number, because 434210001325 - 2⁵ = 434210001293 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25), and also a Moran number because the ratio is a prime number: 17368400053 = 434210001325 / (4 + 3 + 4 + 2 + 1 + 0 + 0 + 0 + 1 + 3 + 2 + 5).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 434210001325.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8684200002 + ... + 8684200051.

Almost surely, 2^434210001325 is an apocalyptic number.

It is an amenable number.

434210001325 is a deficient number, since it is larger than the sum of its proper divisors (104210400349).

434210001325 is a wasteful number, since it uses less digits than its factorization.

434210001325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17368400063 (or 17368400058 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 434210001325 its reverse (523100012434), we get a palindrome (957310013759).

The spelling of 434210001325 in words is "four hundred thirty-four billion, two hundred ten million, one thousand, three hundred twenty-five".