230359271868 has 480 divisors, whose sum is σ = 739770071040. Its totient is φ = 61637621760.

The previous prime is 230359271801. The next prime is 230359271869. The reversal of 230359271868 is 868172953032.

230359271868 is a `hidden beast` number, since 2 + 30 + 3 + 592 + 7 + 18 + 6 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230359271869) by changing a digit.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 73855213 + ... + 73858331.

It is an arithmetic number, because the mean of its divisors is an integer number (1541187648).

Almost surely, 2^230359271868 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 230359271868, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (369885035520).

230359271868 is an abundant number, since it is smaller than the sum of its proper divisors (509410799172).

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

230359271868 is a wasteful number, since it uses less digits than its factorization.

230359271868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3239 (or 3228 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 54.

The spelling of 230359271868 in words is "two hundred thirty billion, three hundred fifty-nine million, two hundred seventy-one thousand, eight hundred sixty-eight".