799680000000 has 1248 divisors, whose sum is σ = 3282790814784. Its totient is φ = 172032000000.

The previous prime is 799679999981. The next prime is 799680000013. The reversal of 799680000000 is 86997.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 47039999992 + ... + 47040000008.

It is an arithmetic number, because the mean of its divisors is an integer number (2630441358).

Almost surely, 2^799680000000 is an apocalyptic number.

799680000000 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 799680000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1641395407392).

799680000000 is an abundant number, since it is smaller than the sum of its proper divisors (2483110814784).

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

799680000000 is an frugal number, since it uses more digits than its factorization.

799680000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93 (or 34 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 39.

Adding to 799680000000 its reverse (86997), we get a palindrome (799680086997).

The spelling of 799680000000 in words is "seven hundred ninety-nine billion, six hundred eighty million", and thus it is an aban number.