798535769976 has 448 divisors, whose sum is σ = 2624077198080. Its totient is φ = 223002616320.

The previous prime is 798535769971. The next prime is 798535769981. The reversal of 798535769976 is 679967535897.

798535769976 is a `hidden beast` number, since 7 + 9 + 8 + 535 + 7 + 6 + 9 + 9 + 76 = 666.

It is an interprime number because it is at equal distance from previous prime (798535769971) and next prime (798535769981).

It is a Harshad number since it is a multiple of its sum of digits (81).

It is a junction number, because it is equal to n+sod(n) for n = 798535769895 and 798535769904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (798535769971) by changing a digit.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 374722431 + ... + 374724561.

Almost surely, 2^798535769976 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 798535769976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1312038599040).

798535769976 is an abundant number, since it is smaller than the sum of its proper divisors (1825541428104).

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

798535769976 is a wasteful number, since it uses less digits than its factorization.

798535769976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2366 (or 2347 counting only the distinct ones).

The product of its digits is 5401015200, while the sum is 81.

The spelling of 798535769976 in words is "seven hundred ninety-eight billion, five hundred thirty-five million, seven hundred sixty-nine thousand, nine hundred seventy-six".