234020343735244 has 18 divisors (see below), whose sum is σ = 450150702516452. Its totient is φ = 106372883515800.

The previous prime is 234020343735223. The next prime is 234020343735313. The reversal of 234020343735244 is 442537343020432.

It is a junction number, because it is equal to n+sod(n) for n = 234020343735194 and 234020343735203.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 241756552962 + ... + 241756553929.

Almost surely, 2^{234020343735244} is an apocalyptic number.

It is an amenable number.

234020343735244 is a deficient number, since it is larger than the sum of its proper divisors (216130358781208).

234020343735244 is a wasteful number, since it uses less digits than its factorization.

234020343735244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483513106917 (or 483513106904 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 46.

Adding to 234020343735244 its reverse (442537343020432), we get a palindrome (676557686755676).

The spelling of 234020343735244 in words is "two hundred thirty-four trillion, twenty billion, three hundred forty-three million, seven hundred thirty-five thousand, two hundred forty-four".