30208372224 has 320 divisors, whose sum is σ = 89730685440. Its totient is φ = 8982364160.

The previous prime is 30208372219. The next prime is 30208372267. The reversal of 30208372224 is 42227380203.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 107502964 + ... + 107503244.

It is an arithmetic number, because the mean of its divisors is an integer number (280408392).

Almost surely, 2^30208372224 is an apocalyptic number.

30208372224 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 30208372224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44865342720).

30208372224 is an abundant number, since it is smaller than the sum of its proper divisors (59522313216).

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

30208372224 is a wasteful number, since it uses less digits than its factorization.

30208372224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521 (or 505 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 33.

The spelling of 30208372224 in words is "thirty billion, two hundred eight million, three hundred seventy-two thousand, two hundred twenty-four".