30663457124 has 48 divisors (see below), whose sum is σ = 59338137600. Its totient is φ = 13790785536.

The previous prime is 30663457109. The next prime is 30663457127. The reversal of 30663457124 is 42175436603.

It is not an unprimeable number, because it can be changed into a prime (30663457127) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1992692 + ... + 2008020.

It is an arithmetic number, because the mean of its divisors is an integer number (1236211200).

Almost surely, 2^30663457124 is an apocalyptic number.

30663457124 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

30663457124 is a deficient number, since it is larger than the sum of its proper divisors (28674680476).

30663457124 is a wasteful number, since it uses less digits than its factorization.

30663457124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16652 (or 16650 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 41.

The spelling of 30663457124 in words is "thirty billion, six hundred sixty-three million, four hundred fifty-seven thousand, one hundred twenty-four".