30483425928 has 16 divisors (see below), whose sum is σ = 76208564880. Its totient is φ = 10161141968.

The previous prime is 30483425927. The next prime is 30483425939. The reversal of 30483425928 is 82952438403.

It is a super-2 number, since 2×30483425928² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30483425927) 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, 635071350 + ... + 635071397.

It is an arithmetic number, because the mean of its divisors is an integer number (4763035305).

Almost surely, 2^30483425928 is an apocalyptic number.

It is an amenable number.

30483425928 is an abundant number, since it is smaller than the sum of its proper divisors (45725138952).

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

30483425928 is a wasteful number, since it uses less digits than its factorization.

30483425928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1270142756 (or 1270142752 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 48.

The spelling of 30483425928 in words is "thirty billion, four hundred eighty-three million, four hundred twenty-five thousand, nine hundred twenty-eight".