230439813548 has 12 divisors (see below), whose sum is σ = 460879627152. Its totient is φ = 98759920080.

The previous prime is 230439813523. The next prime is 230439813581. The reversal of 230439813548 is 845318934032.

230439813548 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

230439813548 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 230439813496 and 230439813505.

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 3 ways as a sum of consecutive naturals, for example, 4114996643 + ... + 4114996698.

It is an arithmetic number, because the mean of its divisors is an integer number (38406635596).

Almost surely, 2^230439813548 is an apocalyptic number.

230439813548 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

230439813548 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

230439813548 is a wasteful number, since it uses less digits than its factorization.

230439813548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8229993352 (or 8229993350 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 50.

The spelling of 230439813548 in words is "two hundred thirty billion, four hundred thirty-nine million, eight hundred thirteen thousand, five hundred forty-eight".