30130549599968 has 48 divisors (see below), whose sum is σ = 59502393165600. Its totient is φ = 15018884407296.

The previous prime is 30130549599961. The next prime is 30130549599971. The reversal of 30130549599968 is 86999594503103.

It is a super-2 number, since 2×30130549599968² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30130549599961) 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 7 ways as a sum of consecutive naturals, for example, 17132933 + ... + 18809531.

It is an arithmetic number, because the mean of its divisors is an integer number (1239633190950).

Almost surely, 2^{30130549599968} is an apocalyptic number.

It is an amenable number.

30130549599968 is a deficient number, since it is larger than the sum of its proper divisors (29371843565632).

30130549599968 is a wasteful number, since it uses less digits than its factorization.

30130549599968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1678339 (or 1678331 counting only the distinct ones).

The product of its (nonzero) digits is 283435200, while the sum is 71.

The spelling of 30130549599968 in words is "thirty trillion, one hundred thirty billion, five hundred forty-nine million, five hundred ninety-nine thousand, nine hundred sixty-eight".