799662223368 has 60 divisors (see below), whose sum is σ = 2239858414365. Its totient is φ = 266546486592.

The previous prime is 799662223363. The next prime is 799662223369. The reversal of 799662223368 is 863322266997.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

799662223368 is a `hidden beast` number, since 79 + 9 + 6 + 6 + 222 + 336 + 8 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 591271799364 + 208390424004 = 768942^2 + 456498^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=632322.

It is not an unprimeable number, because it can be changed into a prime (799662223363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 22746028 + ... + 22781156.

Almost surely, 2^799662223368 is an apocalyptic number.

It is an amenable number.

799662223368 is an abundant number, since it is smaller than the sum of its proper divisors (1440196190997).

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

799662223368 is an frugal number, since it uses more digits than its factorization.

799662223368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70276 (or 35134 counting only the distinct ones).

The product of its digits is 70543872, while the sum is 63.

The spelling of 799662223368 in words is "seven hundred ninety-nine billion, six hundred sixty-two million, two hundred twenty-three thousand, three hundred sixty-eight".