798807041568 has 576 divisors, whose sum is σ = 2635855447680. Its totient is φ = 237146849280.

The previous prime is 798807041567. The next prime is 798807041651. The reversal of 798807041568 is 865140708897.

798807041568 is a `hidden beast` number, since 7 + 98 + 8 + 0 + 70 + 415 + 68 = 666.

It is not an unprimeable number, because it can be changed into a prime (798807041561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 906704488 + ... + 906705368.

It is an arithmetic number, because the mean of its divisors is an integer number (4576137930).

Almost surely, 2^798807041568 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 798807041568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1317927723840).

798807041568 is an abundant number, since it is smaller than the sum of its proper divisors (1837048406112).

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

798807041568 is an equidigital number, since it uses as much as digits as its factorization.

798807041568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 980 (or 922 counting only the distinct ones).

The product of its (nonzero) digits is 27095040, while the sum is 63.

The spelling of 798807041568 in words is "seven hundred ninety-eight billion, eight hundred seven million, forty-one thousand, five hundred sixty-eight".