230423344432 has 20 divisors (see below), whose sum is σ = 447108616600. Its totient is φ = 115040475648.

The previous prime is 230423344423. The next prime is 230423344499. The reversal of 230423344432 is 234443324032.

230423344432 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×230423344432³ (a number of 35 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10688682 + ... + 10710217.

It is an arithmetic number, because the mean of its divisors is an integer number (22355430830).

Almost surely, 2^230423344432 is an apocalyptic number.

It is an amenable number.

230423344432 is a deficient number, since it is larger than the sum of its proper divisors (216685272168).

230423344432 is a wasteful number, since it uses less digits than its factorization.

230423344432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21399580 (or 21399574 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 34.

Adding to 230423344432 its reverse (234443324032), we get a palindrome (464866668464).

The spelling of 230423344432 in words is "two hundred thirty billion, four hundred twenty-three million, three hundred forty-four thousand, four hundred thirty-two".