30480000308 has 12 divisors (see below), whose sum is σ = 53812036740. Its totient is φ = 15105132672.

The previous prime is 30480000263. The next prime is 30480000347. The reversal of 30480000308 is 80300008403.

It can be written as a sum of positive squares in 2 ways, for example, as 6132142864 + 24347857444 = 78308^2 + 156038^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33716363 + ... + 33717266.

It is an arithmetic number, because the mean of its divisors is an integer number (4484336395).

Almost surely, 2^30480000308 is an apocalyptic number.

It is an amenable number.

30480000308 is a deficient number, since it is larger than the sum of its proper divisors (23332036432).

30480000308 is a wasteful number, since it uses less digits than its factorization.

30480000308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67433746 (or 67433744 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The spelling of 30480000308 in words is "thirty billion, four hundred eighty million, three hundred eight", and thus it is an aban number.