30630027876 has 24 divisors (see below), whose sum is σ = 81680074560. Its totient is φ = 8751436512.

The previous prime is 30630027863. The next prime is 30630027919. The reversal of 30630027876 is 67872003603.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 182321511 + ... + 182321678.

It is an arithmetic number, because the mean of its divisors is an integer number (3403336440).

Almost surely, 2^30630027876 is an apocalyptic number.

It is an amenable number.

30630027876 is an abundant number, since it is smaller than the sum of its proper divisors (51050046684).

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

30630027876 is a wasteful number, since it uses less digits than its factorization.

30630027876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364643203 (or 364643201 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 42.

The spelling of 30630027876 in words is "thirty billion, six hundred thirty million, twenty-seven thousand, eight hundred seventy-six".