273823801343 has 8 divisors (see below), whose sum is σ = 274896929520. Its totient is φ = 272751082560.

The previous prime is 273823801331. The next prime is 273823801357. The reversal of 273823801343 is 343108328372.

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

It is a cyclic number.

It is not a de Polignac number, because 273823801343 - 2²⁶ = 273756692479 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 273823801294 and 273823801303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (273823801373) 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, 1274123 + ... + 1473443.

It is an arithmetic number, because the mean of its divisors is an integer number (34362116190).

Almost surely, 2^273823801343 is an apocalyptic number.

273823801343 is a deficient number, since it is larger than the sum of its proper divisors (1073128177).

273823801343 is a wasteful number, since it uses less digits than its factorization.

273823801343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204697.

The product of its (nonzero) digits is 580608, while the sum is 44.

The spelling of 273823801343 in words is "two hundred seventy-three billion, eight hundred twenty-three million, eight hundred one thousand, three hundred forty-three".