230004313550440 has 64 divisors (see below), whose sum is σ = 607983430239360. Its totient is φ = 77204245105920.

The previous prime is 230004313550399. The next prime is 230004313550449. The reversal of 230004313550440 is 44055313400032.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 230004313550396 and 230004313550405.

It is not an unprimeable number, because it can be changed into a prime (230004313550449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20105266444 + ... + 20105277883.

It is an arithmetic number, because the mean of its divisors is an integer number (9499741097490).

Almost surely, 2^{230004313550440} is an apocalyptic number.

230004313550440 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230004313550440 is an abundant number, since it is smaller than the sum of its proper divisors (377979116688920).

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

230004313550440 is a wasteful number, since it uses less digits than its factorization.

230004313550440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40210544362 (or 40210544358 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 34.

Adding to 230004313550440 its reverse (44055313400032), we get a palindrome (274059626950472).

The spelling of 230004313550440 in words is "two hundred thirty trillion, four billion, three hundred thirteen million, five hundred fifty thousand, four hundred forty".