799863828368997 has 16 divisors (see below), whose sum is σ = 1236006881667072. Its totient is φ = 450627508939440.

The previous prime is 799863828368897. The next prime is 799863828369037.

799863828368997 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 799863828368997 - 2⁸ = 799863828368741 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (799863828368897) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 268230658593 + ... + 268230661574.

It is an arithmetic number, because the mean of its divisors is an integer number (77250430104192).

Almost surely, 2^{799863828368997} is an apocalyptic number.

It is an amenable number.

799863828368997 is a deficient number, since it is larger than the sum of its proper divisors (436143053298075).

799863828368997 is a wasteful number, since it uses less digits than its factorization.

799863828368997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 536461320248.

The product of its digits is 853298675712, while the sum is 102.

The spelling of 799863828368997 in words is "seven hundred ninety-nine trillion, eight hundred sixty-three billion, eight hundred twenty-eight million, three hundred sixty-eight thousand, nine hundred ninety-seven".