230793911712 has 504 divisors, whose sum is σ = 843171293664. Its totient is φ = 60861445632.

The previous prime is 230793911641. The next prime is 230793911717. The reversal of 230793911712 is 217119397032.

230793911712 is a `hidden beast` number, since 2 + 307 + 93 + 91 + 171 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (504).

It is not an unprimeable number, because it can be changed into a prime (230793911717) by changing a digit.

It is a polite number, since it can be written in 83 ways as a sum of consecutive naturals, for example, 27592843 + ... + 27601205.

It is an arithmetic number, because the mean of its divisors is an integer number (1672958916).

Almost surely, 2^230793911712 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 230793911712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (421585646832).

230793911712 is an abundant number, since it is smaller than the sum of its proper divisors (612377381952).

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

230793911712 is an equidigital number, since it uses as much as digits as its factorization.

230793911712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8424 (or 8388 counting only the distinct ones).

The product of its (nonzero) digits is 142884, while the sum is 45.

The spelling of 230793911712 in words is "two hundred thirty billion, seven hundred ninety-three million, nine hundred eleven thousand, seven hundred twelve".