2728063416243 has 16 divisors (see below), whose sum is σ = 3968126902656. Its totient is φ = 1653357325440.

The previous prime is 2728063416241. The next prime is 2728063416269. The reversal of 2728063416243 is 3426143608272.

It is not a de Polignac number, because 2728063416243 - 2¹ = 2728063416241 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2728063416192 and 2728063416201.

It is not an unprimeable number, because it can be changed into a prime (2728063416241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4418496 + ... + 4997922.

It is an arithmetic number, because the mean of its divisors is an integer number (248007931416).

Almost surely, 2^{2728063416243} is an apocalyptic number.

2728063416243 is a deficient number, since it is larger than the sum of its proper divisors (1240063486413).

2728063416243 is a wasteful number, since it uses less digits than its factorization.

2728063416243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 722114.

The product of its (nonzero) digits is 2322432, while the sum is 48.

The spelling of 2728063416243 in words is "two trillion, seven hundred twenty-eight billion, sixty-three million, four hundred sixteen thousand, two hundred forty-three".