230533360544 has 48 divisors (see below), whose sum is σ = 467997681312. Its totient is φ = 111729216768.

The previous prime is 230533360543. The next prime is 230533360567. The reversal of 230533360544 is 445063335032.

It is a junction number, because it is equal to n+sod(n) for n = 230533360498 and 230533360507.

It is not an unprimeable number, because it can be changed into a prime (230533360543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 678074 + ... + 959609.

It is an arithmetic number, because the mean of its divisors is an integer number (9749951694).

Almost surely, 2^230533360544 is an apocalyptic number.

It is an amenable number.

230533360544 is an abundant number, since it is smaller than the sum of its proper divisors (237464320768).

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

230533360544 is a wasteful number, since it uses less digits than its factorization.

230533360544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1637829 (or 1637821 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 38.

Adding to 230533360544 its reverse (445063335032), we get a palindrome (675596695576).

The spelling of 230533360544 in words is "two hundred thirty billion, five hundred thirty-three million, three hundred sixty thousand, five hundred forty-four".