243036762672343 has 8 divisors (see below), whose sum is σ = 243107330343696. Its totient is φ = 242966204582400.

The previous prime is 243036762672299. The next prime is 243036762672367. The reversal of 243036762672343 is 343276267630342.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-243036762672343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (243036762672373) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48499753 + ... + 53275693.

It is an arithmetic number, because the mean of its divisors is an integer number (30388416292962).

Almost surely, 2^{243036762672343} is an apocalyptic number.

243036762672343 is a deficient number, since it is larger than the sum of its proper divisors (70567671353).

243036762672343 is an equidigital number, since it uses as much as digits as its factorization.

243036762672343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4790705.

The product of its (nonzero) digits is 109734912, while the sum is 58.

The spelling of 243036762672343 in words is "two hundred forty-three trillion, thirty-six billion, seven hundred sixty-two million, six hundred seventy-two thousand, three hundred forty-three".