30029780224 has 72 divisors (see below), whose sum is σ = 61666335360. Its totient is φ = 14586163200.

The previous prime is 30029780213. The next prime is 30029780233. The reversal of 30029780224 is 42208792003.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2502559 + ... + 2514529.

It is an arithmetic number, because the mean of its divisors is an integer number (856476880).

Almost surely, 2^30029780224 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 30029780224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30833167680).

30029780224 is an abundant number, since it is smaller than the sum of its proper divisors (31636555136).

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

30029780224 is a wasteful number, since it uses less digits than its factorization.

30029780224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12267 (or 12253 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 37.

The spelling of 30029780224 in words is "thirty billion, twenty-nine million, seven hundred eighty thousand, two hundred twenty-four".