8104561024 has 64 divisors (see below), whose sum is σ = 18534101760. Its totient is φ = 3457995264.

The previous prime is 8104561013. The next prime is 8104561033. The reversal of 8104561024 is 4201654018.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 183469 + ... + 223315.

It is an arithmetic number, because the mean of its divisors is an integer number (289595340).

Almost surely, 2^8104561024 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 8104561024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9267050880).

8104561024 is an abundant number, since it is smaller than the sum of its proper divisors (10429540736).

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

8104561024 is a wasteful number, since it uses less digits than its factorization.

8104561024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40095 (or 40083 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 8104561024 is about 90025.3354561926. The cubic root of 8104561024 is about 2008.6757301030.

The spelling of 8104561024 in words is "eight billion, one hundred four million, five hundred sixty-one thousand, twenty-four".