798898377600 has 384 divisors, whose sum is σ = 2932281964800. Its totient is φ = 212417648640.

The previous prime is 798898377583. The next prime is 798898377647. The reversal of 798898377600 is 6773898897.

798898377600 is a `hidden beast` number, since 7 + 9 + 8 + 8 + 9 + 8 + 3 + 7 + 7 + 600 = 666.

It is a tau number, because it is divible by the number of its divisors (384).

It is a Smith number, since the sum of its digits (72) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 29967477 + ... + 29994123.

It is an arithmetic number, because the mean of its divisors is an integer number (7636150950).

Almost surely, 2^798898377600 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 798898377600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1466140982400).

798898377600 is an abundant number, since it is smaller than the sum of its proper divisors (2133383587200).

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

798898377600 is a wasteful number, since it uses less digits than its factorization.

798898377600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27027 (or 27004 counting only the distinct ones).

The product of its (nonzero) digits is 256048128, while the sum is 72.

The spelling of 798898377600 in words is "seven hundred ninety-eight billion, eight hundred ninety-eight million, three hundred seventy-seven thousand, six hundred".