30330340000 has 120 divisors (see below), whose sum is σ = 75307159620. Its totient is φ = 12019968000.

The previous prime is 30330339973. The next prime is 30330340037. The reversal of 30330340000 is 4303303.

It can be written as a sum of positive squares in 10 ways, for example, as 358420624 + 29971919376 = 18932^2 + 173124^2 .

It is a Harshad number since it is a multiple of its sum of digits (16).

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, 2173044 + ... + 2186956.

Almost surely, 2^30330340000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30330340000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37653579810).

30330340000 is an abundant number, since it is smaller than the sum of its proper divisors (44976819620).

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

30330340000 is a wasteful number, since it uses less digits than its factorization.

30330340000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14052 (or 14029 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 16.

Adding to 30330340000 its reverse (4303303), we get a palindrome (30334643303).

The spelling of 30330340000 in words is "thirty billion, three hundred thirty million, three hundred forty thousand".