230857268068 has 48 divisors (see below), whose sum is σ = 480459893760. Its totient is φ = 94999965984.

The previous prime is 230857268039. The next prime is 230857268069. The reversal of 230857268068 is 860862758032.

It is not an unprimeable number, because it can be changed into a prime (230857268069) 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 15 ways as a sum of consecutive naturals, for example, 1553896 + ... + 1695967.

It is an arithmetic number, because the mean of its divisors is an integer number (10009581120).

Almost surely, 2^230857268068 is an apocalyptic number.

230857268068 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

230857268068 is an abundant number, since it is smaller than the sum of its proper divisors (249602625692).

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

230857268068 is a wasteful number, since it uses less digits than its factorization.

230857268068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3249976 (or 3249974 counting only the distinct ones).

The product of its (nonzero) digits is 7741440, while the sum is 55.

The spelling of 230857268068 in words is "two hundred thirty billion, eight hundred fifty-seven million, two hundred sixty-eight thousand, sixty-eight".