4243332440313 has 48 divisors (see below), whose sum is σ = 6535538620416. Its totient is φ = 2648245829760.

The previous prime is 4243332440279. The next prime is 4243332440341. The reversal of 4243332440313 is 3130442333424.

4243332440313 is a `hidden beast` number, since 4 + 2 + 4 + 3 + 332 + 4 + 4 + 0 + 313 = 666.

It is not a de Polignac number, because 4243332440313 - 2¹³ = 4243332432121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4243332440383) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 597856 + ... + 2973902.

It is an arithmetic number, because the mean of its divisors is an integer number (136157054592).

Almost surely, 2^{4243332440313} is an apocalyptic number.

It is an amenable number.

4243332440313 is a deficient number, since it is larger than the sum of its proper divisors (2292206180103).

4243332440313 is a wasteful number, since it uses less digits than its factorization.

4243332440313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2376294 (or 2376291 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 36.

Adding to 4243332440313 its reverse (3130442333424), we get a palindrome (7373774773737).

The spelling of 4243332440313 in words is "four trillion, two hundred forty-three billion, three hundred thirty-two million, four hundred forty thousand, three hundred thirteen".