30530016412 has 12 divisors (see below), whose sum is σ = 61060032880. Its totient is φ = 13084292736.

The previous prime is 30530016379. The next prime is 30530016443. The reversal of 30530016412 is 21461003503.

30530016412 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 545178837 + ... + 545178892.

Almost surely, 2^30530016412 is an apocalyptic number.

It is an amenable number.

30530016412 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

30530016412 is a wasteful number, since it uses less digits than its factorization.

30530016412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1090357740 (or 1090357738 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 30530016412 its reverse (21461003503), we get a palindrome (51991019915).

The spelling of 30530016412 in words is "thirty billion, five hundred thirty million, sixteen thousand, four hundred twelve".