2184642803793 has 4 divisors (see below), whose sum is σ = 2912857071728. Its totient is φ = 1456428535860.

The previous prime is 2184642803789. The next prime is 2184642803851. The reversal of 2184642803793 is 3973082464812.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2184642803793 - 2² = 2184642803789 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2184642803753) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 364107133963 + ... + 364107133968.

It is an arithmetic number, because the mean of its divisors is an integer number (728214267932).

Almost surely, 2^{2184642803793} is an apocalyptic number.

It is an amenable number.

2184642803793 is a deficient number, since it is larger than the sum of its proper divisors (728214267935).

2184642803793 is an equidigital number, since it uses as much as digits as its factorization.

2184642803793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 728214267934.

The product of its (nonzero) digits is 13934592, while the sum is 57.

The spelling of 2184642803793 in words is "two trillion, one hundred eighty-four billion, six hundred forty-two million, eight hundred three thousand, seven hundred ninety-three".