230444043421312 has 64 divisors (see below), whose sum is σ = 524710943504640. Its totient is φ = 98754347013120.

The previous prime is 230444043421297. The next prime is 230444043421441. The reversal of 230444043421312 is 213124340444032.

It is a tau number, because it is divible by the number of its divisors (64).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2379033 + ... + 21599719.

It is an arithmetic number, because the mean of its divisors is an integer number (8198608492260).

Almost surely, 2^{230444043421312} is an apocalyptic number.

It is an amenable number.

230444043421312 is an abundant number, since it is smaller than the sum of its proper divisors (294266900083328).

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

230444043421312 is a wasteful number, since it uses less digits than its factorization.

230444043421312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19234089 (or 19234077 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 37.

Adding to 230444043421312 its reverse (213124340444032), we get a palindrome (443568383865344).

The spelling of 230444043421312 in words is "two hundred thirty trillion, four hundred forty-four billion, forty-three million, four hundred twenty-one thousand, three hundred twelve".