230330928244 has 48 divisors (see below), whose sum is σ = 434085296400. Its totient is φ = 106553180160.

The previous prime is 230330928239. The next prime is 230330928257. The reversal of 230330928244 is 442829033032.

It can be written as a sum of positive squares in 8 ways, for example, as 495062500 + 229835865744 = 22250^2 + 479412^2 .

It is a junction number, because it is equal to n+sod(n) for n = 230330928197 and 230330928206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 865624 + ... + 1099984.

It is an arithmetic number, because the mean of its divisors is an integer number (9043443675).

Almost surely, 2^230330928244 is an apocalyptic number.

It is an amenable number.

230330928244 is a deficient number, since it is larger than the sum of its proper divisors (203754368156).

230330928244 is a wasteful number, since it uses less digits than its factorization.

230330928244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234628 (or 234626 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 40.

The spelling of 230330928244 in words is "two hundred thirty billion, three hundred thirty million, nine hundred twenty-eight thousand, two hundred forty-four".