30325230936 has 768 divisors, whose sum is σ = 116573184000. Its totient is φ = 7010841600.

The previous prime is 30325230907. The next prime is 30325230937. The reversal of 30325230936 is 63903252303.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 30325230936.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30325230937) by changing a digit.

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 191 ways as a sum of consecutive naturals, for example, 109477230 + ... + 109477506.

It is an arithmetic number, because the mean of its divisors is an integer number (151788000).

Almost surely, 2^30325230936 is an apocalyptic number.

30325230936 is a gapful number since it is divisible by the number (36) 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 30325230936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58286592000).

30325230936 is an abundant number, since it is smaller than the sum of its proper divisors (86247953064).

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

30325230936 is a wasteful number, since it uses less digits than its factorization.

30325230936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 365 (or 344 counting only the distinct ones).

The product of its (nonzero) digits is 87480, while the sum is 36.

The spelling of 30325230936 in words is "thirty billion, three hundred twenty-five million, two hundred thirty thousand, nine hundred thirty-six".