30030442412 has 12 divisors (see below), whose sum is σ = 52555970376. Its totient is φ = 15014450880.

The previous prime is 30030442399. The next prime is 30030442417. The reversal of 30030442412 is 21424403003.

It is a super-4 number, since 4×30030442412⁴ (a number of 43 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (30030442417) by changing a digit.

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, 99914 + ... + 264657.

It is an arithmetic number, because the mean of its divisors is an integer number (4379664198).

Almost surely, 2^30030442412 is an apocalyptic number.

It is an amenable number.

30030442412 is a deficient number, since it is larger than the sum of its proper divisors (22525527964).

30030442412 is a wasteful number, since it uses less digits than its factorization.

30030442412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385168 (or 385166 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 30030442412 its reverse (21424403003), we get a palindrome (51454845415).

The spelling of 30030442412 in words is "thirty billion, thirty million, four hundred forty-two thousand, four hundred twelve".