798479212608 has 672 divisors, whose sum is σ = 2959969858560. Its totient is φ = 199694315520.

The previous prime is 798479212511. The next prime is 798479212651. The reversal of 798479212608 is 806212974897.

798479212608 is a `hidden beast` number, since 7 + 9 + 8 + 4 + 7 + 9 + 2 + 12 + 608 = 666.

It is a tau number, because it is divible by the number of its divisors (672).

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 672686191 + ... + 672687377.

Almost surely, 2^798479212608 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 798479212608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1479984929280).

798479212608 is an abundant number, since it is smaller than the sum of its proper divisors (2161490645952).

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

798479212608 is a wasteful number, since it uses less digits than its factorization.

798479212608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1775 (or 1762 counting only the distinct ones).

The product of its (nonzero) digits is 24385536, while the sum is 63.

The spelling of 798479212608 in words is "seven hundred ninety-eight billion, four hundred seventy-nine million, two hundred twelve thousand, six hundred eight".