232335568144 has 15 divisors (see below), whose sum is σ = 450153898903. Its totient is φ = 116166820048.

The previous prime is 232335568109. The next prime is 232335568163. The reversal of 232335568144 is 441865533232.

The square root of 232335568144 is 482012.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 232335568094 and 232335568103.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1867797 + ... + 1988299.

Almost surely, 2^232335568144 is an apocalyptic number.

232335568144 is the 482012-nd square number.

It is an amenable number.

232335568144 is a deficient number, since it is larger than the sum of its proper divisors (217818330759).

232335568144 is an frugal number, since it uses more digits than its factorization.

232335568144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241014 (or 120505 counting only the distinct ones).

The product of its digits is 2073600, while the sum is 46.

The spelling of 232335568144 in words is "two hundred thirty-two billion, three hundred thirty-five million, five hundred sixty-eight thousand, one hundred forty-four".