30304542343125 has 40 divisors (see below), whose sum is σ = 50494536101152. Its totient is φ = 16161421320000.

The previous prime is 30304542343109. The next prime is 30304542343129. The reversal of 30304542343125 is 52134324540303.

It is not a de Polignac number, because 30304542343125 - 2⁴ = 30304542343109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30304542343129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 30278199 + ... + 31263051.

Almost surely, 2^{30304542343125} is an apocalyptic number.

It is an amenable number.

30304542343125 is a deficient number, since it is larger than the sum of its proper divisors (20189993758027).

30304542343125 is an equidigital number, since it uses as much as digits as its factorization.

30304542343125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1001287 (or 1001272 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 39.

Adding to 30304542343125 its reverse (52134324540303), we get a palindrome (82438866883428).

The spelling of 30304542343125 in words is "thirty trillion, three hundred four billion, five hundred forty-two million, three hundred forty-three thousand, one hundred twenty-five".