30380549348 has 24 divisors (see below), whose sum is σ = 53602117632. Its totient is φ = 15065737344.

The previous prime is 30380549333. The next prime is 30380549371. The reversal of 30380549348 is 84394508303.

It is a happy number.

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, 1918961 + ... + 1934727.

It is an arithmetic number, because the mean of its divisors is an integer number (2233421568).

Almost surely, 2^30380549348 is an apocalyptic number.

It is an amenable number.

30380549348 is a deficient number, since it is larger than the sum of its proper divisors (23221568284).

30380549348 is a wasteful number, since it uses less digits than its factorization.

30380549348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19691 (or 19689 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 47.

The spelling of 30380549348 in words is "thirty billion, three hundred eighty million, five hundred forty-nine thousand, three hundred forty-eight".