1798473800793 has 8 divisors (see below), whose sum is σ = 2403212257888. Its totient is φ = 1196358938784.

The previous prime is 1798473800791. The next prime is 1798473800797. The reversal of 1798473800793 is 3970083748971.

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

It is not a de Polignac number, because 1798473800793 - 2¹ = 1798473800791 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1798473800791) 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, 655897171 + ... + 655899912.

It is an arithmetic number, because the mean of its divisors is an integer number (300401532236).

Almost surely, 2^{1798473800793} is an apocalyptic number.

It is an amenable number.

1798473800793 is a deficient number, since it is larger than the sum of its proper divisors (604738457095).

1798473800793 is a wasteful number, since it uses less digits than its factorization.

1798473800793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1311797543.

The product of its (nonzero) digits is 64012032, while the sum is 66.

The spelling of 1798473800793 in words is "one trillion, seven hundred ninety-eight billion, four hundred seventy-three million, eight hundred thousand, seven hundred ninety-three".