30448966908 has 12 divisors (see below), whose sum is σ = 71047589480. Its totient is φ = 10149655632.

The previous prime is 30448966907. The next prime is 30448966993. The reversal of 30448966908 is 80966984403.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30448966903) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1268706943 + ... + 1268706966.

Almost surely, 2^30448966908 is an apocalyptic number.

It is an amenable number.

30448966908 is an abundant number, since it is smaller than the sum of its proper divisors (40598622572).

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

30448966908 is a wasteful number, since it uses less digits than its factorization.

30448966908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2537413916 (or 2537413914 counting only the distinct ones).

The product of its (nonzero) digits is 8957952, while the sum is 57.

The spelling of 30448966908 in words is "thirty billion, four hundred forty-eight million, nine hundred sixty-six thousand, nine hundred eight".