2723884816243 has 8 divisors (see below), whose sum is σ = 2746396840736. Its totient is φ = 2701431648000.

The previous prime is 2723884816171. The next prime is 2723884816249. The reversal of 2723884816243 is 3426184883272.

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 2723884816243 - 2³⁷ = 2586445862771 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2723884816249) 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, 14621118 + ... + 14806243.

It is an arithmetic number, because the mean of its divisors is an integer number (343299605092).

Almost surely, 2^{2723884816243} is an apocalyptic number.

2723884816243 is a deficient number, since it is larger than the sum of its proper divisors (22512024493).

2723884816243 is a wasteful number, since it uses less digits than its factorization.

2723884816243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29428125.

The product of its digits is 24772608, while the sum is 58.

The spelling of 2723884816243 in words is "two trillion, seven hundred twenty-three billion, eight hundred eighty-four million, eight hundred sixteen thousand, two hundred forty-three".