798572756736 has 288 divisors, whose sum is σ = 2427695101440. Its totient is φ = 258835046400.

The previous prime is 798572756713. The next prime is 798572756749. The reversal of 798572756736 is 637657275897.

798572756736 is a `hidden beast` number, since 7 + 9 + 8 + 5 + 7 + 27 + 567 + 36 = 666.

It is a tau number, because it is divible by the number of its divisors (288).

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 31 ways as a sum of consecutive naturals, for example, 35813751 + ... + 35836041.

It is an arithmetic number, because the mean of its divisors is an integer number (8429496880).

Almost surely, 2^798572756736 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 798572756736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1213847550720).

798572756736 is an abundant number, since it is smaller than the sum of its proper divisors (1629122344704).

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

798572756736 is a wasteful number, since it uses less digits than its factorization.

798572756736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22460 (or 22440 counting only the distinct ones).

The product of its digits is 933508800, while the sum is 72.

The spelling of 798572756736 in words is "seven hundred ninety-eight billion, five hundred seventy-two million, seven hundred fifty-six thousand, seven hundred thirty-six".