798998016000 has 416 divisors, whose sum is σ = 2666320690176. Its totient is φ = 212459520000.

The previous prime is 798998015999. The next prime is 798998016007. The reversal of 798998016000 is 610899897.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (798998016007) 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 31 ways as a sum of consecutive naturals, for example, 877055545 + ... + 877056455.

It is an arithmetic number, because the mean of its divisors is an integer number (6409424736).

Almost surely, 2^798998016000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 798998016000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1333160345088).

798998016000 is an abundant number, since it is smaller than the sum of its proper divisors (1867322674176).

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

798998016000 is an equidigital number, since it uses as much as digits as its factorization.

798998016000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1524 (or 1492 counting only the distinct ones).

The product of its (nonzero) digits is 1959552, while the sum is 57.

The spelling of 798998016000 in words is "seven hundred ninety-eight billion, nine hundred ninety-eight million, sixteen thousand".