30180423204 has 96 divisors (see below), whose sum is σ = 82918200960. Its totient is φ = 9460371456.

The previous prime is 30180423197. The next prime is 30180423227. The reversal of 30180423204 is 40232408103.

30180423204 is a `hidden beast` number, since 30 + 1 + 8 + 0 + 423 + 204 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2393364 + ... + 2405940.

It is an arithmetic number, because the mean of its divisors is an integer number (863731260).

Almost surely, 2^30180423204 is an apocalyptic number.

30180423204 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30180423204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41459100480).

30180423204 is an abundant number, since it is smaller than the sum of its proper divisors (52737777756).

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

30180423204 is a wasteful number, since it uses less digits than its factorization.

30180423204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13914 (or 13906 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The spelling of 30180423204 in words is "thirty billion, one hundred eighty million, four hundred twenty-three thousand, two hundred four".