30323488984 has 16 divisors (see below), whose sum is σ = 58690624320. Its totient is φ = 14672655840.

The previous prime is 30323488981. The next prime is 30323488991. The reversal of 30323488984 is 48988432303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30323488981) 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, 61135819 + ... + 61136314.

It is an arithmetic number, because the mean of its divisors is an integer number (3668164020).

Almost surely, 2^30323488984 is an apocalyptic number.

It is an amenable number.

30323488984 is a deficient number, since it is larger than the sum of its proper divisors (28367135336).

30323488984 is a wasteful number, since it uses less digits than its factorization.

30323488984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122272170 (or 122272166 counting only the distinct ones).

The product of its (nonzero) digits is 3981312, while the sum is 52.

The spelling of 30323488984 in words is "thirty billion, three hundred twenty-three million, four hundred eighty-eight thousand, nine hundred eighty-four".