8709410880 has 84 divisors (see below), whose sum is σ = 29956754412. Its totient is φ = 2322508800.

The previous prime is 8709410821. The next prime is 8709410903. The reversal of 8709410880 is 880149078.

It can be written as a sum of positive squares in 2 ways, for example, as 955551744 + 7753859136 = 30912^2 + 88056^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

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 11 ways as a sum of consecutive naturals, for example, 1509171 + ... + 1514930.

Almost surely, 2^8709410880 is an apocalyptic number.

8709410880 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8709410880 is an abundant number, since it is smaller than the sum of its proper divisors (21247343532).

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

8709410880 is a wasteful number, since it uses less digits than its factorization.

8709410880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3024124 (or 3024111 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 45.

The square root of 8709410880 is about 93324.2245078951. The cubic root of 8709410880 is about 2057.4514371750.

The spelling of 8709410880 in words is "eight billion, seven hundred nine million, four hundred ten thousand, eight hundred eighty".