8341675917640 has 128 divisors (see below), whose sum is σ = 20929106268000. Its totient is φ = 2971008811008.

The previous prime is 8341675917433. The next prime is 8341675917677. The reversal of 8341675917640 is 467195761438.

It is a happy number.

It can be written as a sum of positive squares in 16 ways, for example, as 493486580196 + 7848189337444 = 702486^2 + 2801462^2 .

It is a super-2 number, since 2×8341675917640² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15861792 + ... + 16379248.

Almost surely, 2^{8341675917640} 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 8341675917640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10464553134000).

8341675917640 is an abundant number, since it is smaller than the sum of its proper divisors (12587430350360).

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

8341675917640 is a wasteful number, since it uses less digits than its factorization.

8341675917640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518579 (or 518575 counting only the distinct ones).

The product of its (nonzero) digits is 30481920, while the sum is 61.

The spelling of 8341675917640 in words is "eight trillion, three hundred forty-one billion, six hundred seventy-five million, nine hundred seventeen thousand, six hundred forty".