798684486897 has 32 divisors (see below), whose sum is σ = 1173419991936. Its totient is φ = 479179008000.

The previous prime is 798684486797. The next prime is 798684486931.

798684486897 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 798684486897 - 2²⁰ = 798683438321 is a prime.

It is not an unprimeable number, because it can be changed into a prime (798684486797) 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 31 ways as a sum of consecutive naturals, for example, 24624663 + ... + 24657075.

It is an arithmetic number, because the mean of its divisors is an integer number (36669374748).

Almost surely, 2^798684486897 is an apocalyptic number.

It is an amenable number.

798684486897 is a deficient number, since it is larger than the sum of its proper divisors (374735505039).

798684486897 is a wasteful number, since it uses less digits than its factorization.

798684486897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39921.

The product of its digits is 9364045824, while the sum is 84.

The spelling of 798684486897 in words is "seven hundred ninety-eight billion, six hundred eighty-four million, four hundred eighty-six thousand, eight hundred ninety-seven".