799357753998 has 12 divisors (see below), whose sum is σ = 1731941800368. Its totient is φ = 266452584660.

The previous prime is 799357753981. The next prime is 799357754087. The reversal of 799357753998 is 899357753997.

799357753998 is a `hidden beast` number, since 7 + 9 + 9 + 3 + 5 + 77 + 539 + 9 + 8 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22204382038 + ... + 22204382073.

It is an arithmetic number, because the mean of its divisors is an integer number (144328483364).

Almost surely, 2^799357753998 is an apocalyptic number.

799357753998 is an abundant number, since it is smaller than the sum of its proper divisors (932584046370).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

799357753998 is a wasteful number, since it uses less digits than its factorization.

799357753998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44408764119 (or 44408764116 counting only the distinct ones).

The product of its digits is 4050761400, while the sum is 81.

Subtracting 799357753998 from its reverse (899357753997), we obtain a palindrome (99999999999).

The spelling of 799357753998 in words is "seven hundred ninety-nine billion, three hundred fifty-seven million, seven hundred fifty-three thousand, nine hundred ninety-eight".