798854885411 has 96 divisors (see below), whose sum is σ = 959951865600. Its totient is φ = 662115168000.

The previous prime is 798854885407. The next prime is 798854885417. The reversal of 798854885411 is 114588458897.

It is not a de Polignac number, because 798854885411 - 2² = 798854885407 is a prime.

It is not an unprimeable number, because it can be changed into a prime (798854885417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1710609800 + ... + 1710610266.

It is an arithmetic number, because the mean of its divisors is an integer number (9999498600).

Almost surely, 2^798854885411 is an apocalyptic number.

798854885411 is a deficient number, since it is larger than the sum of its proper divisors (161096980189).

798854885411 is a wasteful number, since it uses less digits than its factorization.

798854885411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 801 (or 790 counting only the distinct ones).

The product of its digits is 103219200, while the sum is 68.

The spelling of 798854885411 in words is "seven hundred ninety-eight billion, eight hundred fifty-four million, eight hundred eighty-five thousand, four hundred eleven".