230047945306893 has 48 divisors (see below), whose sum is σ = 382532337033600. Its totient is φ = 130497921977472.

The previous prime is 230047945306871. The next prime is 230047945306961. The reversal of 230047945306893 is 398603549740032.

230047945306893 is a `hidden beast` number, since 2 + 3 + 0 + 0 + 4 + 7 + 9 + 4 + 530 + 6 + 8 + 93 = 666.

230047945306893 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 230047945306893 - 2³⁸ = 229773067399949 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 230047945306893.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230047944306893) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9062055 + ... + 23285547.

It is an arithmetic number, because the mean of its divisors is an integer number (7969423688200).

Almost surely, 2^{230047945306893} is an apocalyptic number.

It is an amenable number.

230047945306893 is a deficient number, since it is larger than the sum of its proper divisors (152484391726707).

230047945306893 is a wasteful number, since it uses less digits than its factorization.

230047945306893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14225378 (or 14225375 counting only the distinct ones).

The product of its (nonzero) digits is 117573120, while the sum is 63.

The spelling of 230047945306893 in words is "two hundred thirty trillion, forty-seven billion, nine hundred forty-five million, three hundred six thousand, eight hundred ninety-three".