30080640000 has 220 divisors, whose sum is σ = 100194165104. Its totient is φ = 8020992000.

The previous prime is 30080639993. The next prime is 30080640011. The reversal of 30080640000 is 4608003.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1912167 + ... + 1927833.

Almost surely, 2^30080640000 is an apocalyptic number.

30080640000 is a gapful number since it is divisible by the number (30) 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 30080640000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50097082552).

30080640000 is an abundant number, since it is smaller than the sum of its proper divisors (70113525104).

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

30080640000 is an equidigital number, since it uses as much as digits as its factorization.

30080640000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15710 (or 15677 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The spelling of 30080640000 in words is "thirty billion, eighty million, six hundred forty thousand".