8305312801896 has 192 divisors, whose sum is σ = 25411256640000. Its totient is φ = 2511503470080.

The previous prime is 8305312801889. The next prime is 8305312801913. The reversal of 8305312801896 is 6981082135038.

8305312801896 is a `hidden beast` number, since 8 + 3 + 0 + 531 + 2 + 8 + 0 + 18 + 96 = 666.

It is a super-2 number, since 2×8305312801896² (a number of 27 digits) contains 22 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12187440 + ... + 12850848.

It is an arithmetic number, because the mean of its divisors is an integer number (132350295000).

Almost surely, 2^{8305312801896} 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 8305312801896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12705628320000).

8305312801896 is an abundant number, since it is smaller than the sum of its proper divisors (17105943838104).

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

8305312801896 is a wasteful number, since it uses less digits than its factorization.

8305312801896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 663925 (or 663904 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 54.

The spelling of 8305312801896 in words is "eight trillion, three hundred five billion, three hundred twelve million, eight hundred one thousand, eight hundred ninety-six".