30630613248 has 216 divisors, whose sum is σ = 91763957376. Its totient is φ = 9818726400.

The previous prime is 30630613229. The next prime is 30630613253. The reversal of 30630613248 is 84231603603.

30630613248 is a `hidden beast` number, since 3 + 0 + 6 + 30 + 613 + 2 + 4 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6704661 + ... + 6709227.

It is an arithmetic number, because the mean of its divisors is an integer number (424833136).

Almost surely, 2^30630613248 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30630613248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45881978688).

30630613248 is an abundant number, since it is smaller than the sum of its proper divisors (61133344128).

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

30630613248 is a wasteful number, since it uses less digits than its factorization.

30630613248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4701 (or 4684 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The spelling of 30630613248 in words is "thirty billion, six hundred thirty million, six hundred thirteen thousand, two hundred forty-eight".