798249414720 has 448 divisors, whose sum is σ = 2689999183872. Its totient is φ = 200226816000.

The previous prime is 798249414671. The next prime is 798249414737. The reversal of 798249414720 is 27414942897.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 374588055 + ... + 374590185.

It is an arithmetic number, because the mean of its divisors is an integer number (6004462464).

Almost surely, 2^798249414720 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 798249414720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1344999591936).

798249414720 is an abundant number, since it is smaller than the sum of its proper divisors (1891749769152).

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

798249414720 is a wasteful number, since it uses less digits than its factorization.

798249414720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2530 (or 2520 counting only the distinct ones).

The product of its (nonzero) digits is 8128512, while the sum is 57.

The spelling of 798249414720 in words is "seven hundred ninety-eight billion, two hundred forty-nine million, four hundred fourteen thousand, seven hundred twenty".