304345430425 has 6 divisors (see below), whose sum is σ = 377388333758. Its totient is φ = 243476344320.

The previous prime is 304345430423. The next prime is 304345430471. The reversal of 304345430425 is 524034543403.

It can be written as a sum of positive squares in 3 ways, for example, as 59486722201 + 244858708224 = 243899^2 + 494832^2 .

It is not a de Polignac number, because 304345430425 - 2¹ = 304345430423 is a prime.

It is a super-2 number, since 2×304345430425² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (304345430423) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6086908584 + ... + 6086908633.

Almost surely, 2^304345430425 is an apocalyptic number.

It is an amenable number.

304345430425 is a deficient number, since it is larger than the sum of its proper divisors (73042903333).

304345430425 is a wasteful number, since it uses less digits than its factorization.

304345430425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12173817227 (or 12173817222 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 37.

Adding to 304345430425 its reverse (524034543403), we get a palindrome (828379973828).

The spelling of 304345430425 in words is "three hundred four billion, three hundred forty-five million, four hundred thirty thousand, four hundred twenty-five".