30230864244 has 144 divisors (see below), whose sum is σ = 93738572928. Its totient is φ = 8017864704.

The previous prime is 30230864233. The next prime is 30230864267. The reversal of 30230864244 is 44246803203.

30230864244 is a `hidden beast` number, since 3 + 0 + 2 + 3 + 0 + 8 + 642 + 4 + 4 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 30230864199 and 30230864208.

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 47 ways as a sum of consecutive naturals, for example, 264399 + ... + 361065.

It is an arithmetic number, because the mean of its divisors is an integer number (650962312).

Almost surely, 2^30230864244 is an apocalyptic number.

30230864244 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 30230864244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46869286464).

30230864244 is an abundant number, since it is smaller than the sum of its proper divisors (63507708684).

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

30230864244 is a wasteful number, since it uses less digits than its factorization.

30230864244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96774 (or 96769 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

The spelling of 30230864244 in words is "thirty billion, two hundred thirty million, eight hundred sixty-four thousand, two hundred forty-four".