797618223360 has 864 divisors, whose sum is σ = 3359464372992. Its totient is φ = 177367449600.

The previous prime is 797618223341. The next prime is 797618223361. The reversal of 797618223360 is 63322816797.

It is a tau number, because it is divible by the number of its divisors (864).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 797618223297 and 797618223306.

It is not an unprimeable number, because it can be changed into a prime (797618223361) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 80554410 + ... + 80564310.

Almost surely, 2^797618223360 is an apocalyptic number.

797618223360 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 797618223360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1679732186496).

797618223360 is an abundant number, since it is smaller than the sum of its proper divisors (2561846149632).

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

797618223360 is an equidigital number, since it uses as much as digits as its factorization.

797618223360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9981 (or 9955 counting only the distinct ones).

The product of its (nonzero) digits is 4572288, while the sum is 54.

The spelling of 797618223360 in words is "seven hundred ninety-seven billion, six hundred eighteen million, two hundred twenty-three thousand, three hundred sixty".