8761411760 has 40 divisors (see below), whose sum is σ = 20459278320. Its totient is φ = 3489253632.

The previous prime is 8761411759. The next prime is 8761411793. The reversal of 8761411760 is 671141678.

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 220802 + ... + 257441.

It is an arithmetic number, because the mean of its divisors is an integer number (511481958).

Almost surely, 2^8761411760 is an apocalyptic number.

8761411760 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8761411760 is an abundant number, since it is smaller than the sum of its proper divisors (11697866560).

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

8761411760 is a wasteful number, since it uses less digits than its factorization.

8761411760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478485 (or 478479 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 41.

The square root of 8761411760 is about 93602.4132167542. The cubic root of 8761411760 is about 2061.5380915714.

The spelling of 8761411760 in words is "eight billion, seven hundred sixty-one million, four hundred eleven thousand, seven hundred sixty".