30420304304224 has 24 divisors (see below), whose sum is σ = 60871776956928. Its totient is φ = 14960805394560.

The previous prime is 30420304304219. The next prime is 30420304304309. The reversal of 30420304304224 is 42240340302403.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7792084192 + ... + 7792088095.

It is an arithmetic number, because the mean of its divisors is an integer number (2536324039872).

Almost surely, 2^{30420304304224} is an apocalyptic number.

It is an amenable number.

30420304304224 is an abundant number, since it is smaller than the sum of its proper divisors (30451472652704).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30420304304224 is a wasteful number, since it uses less digits than its factorization.

30420304304224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15584172358 (or 15584172350 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 31.

Adding to 30420304304224 its reverse (42240340302403), we get a palindrome (72660644606627).

The spelling of 30420304304224 in words is "thirty trillion, four hundred twenty billion, three hundred four million, three hundred four thousand, two hundred twenty-four".