434214320425 has 12 divisors (see below), whose sum is σ = 538509189580. Its totient is φ = 347317629120.

The previous prime is 434214320413. The next prime is 434214320443. The reversal of 434214320425 is 524023412434.

It can be written as a sum of positive squares in 6 ways, for example, as 1246372416 + 432967948009 = 35304^2 + 658003^2 .

It is not a de Polignac number, because 434214320425 - 2²¹ = 434212223273 is a prime.

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 11 ways as a sum of consecutive naturals, for example, 1180722 + ... + 1504171.

Almost surely, 2^434214320425 is an apocalyptic number.

It is an amenable number.

434214320425 is a deficient number, since it is larger than the sum of its proper divisors (104294869155).

434214320425 is a wasteful number, since it uses less digits than its factorization.

434214320425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2691372 (or 2691367 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 34.

Adding to 434214320425 its reverse (524023412434), we get a palindrome (958237732859).

The spelling of 434214320425 in words is "four hundred thirty-four billion, two hundred fourteen million, three hundred twenty thousand, four hundred twenty-five".