8779123080 has 384 divisors, whose sum is σ = 35607237120. Its totient is φ = 1826426880.

The previous prime is 8779123037. The next prime is 8779123097. The reversal of 8779123080 is 803219778.

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 (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2389645 + ... + 2393315.

It is an arithmetic number, because the mean of its divisors is an integer number (92727180).

Almost surely, 2^8779123080 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 8779123080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17803618560).

8779123080 is an abundant number, since it is smaller than the sum of its proper divisors (26828114040).

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

8779123080 is a wasteful number, since it uses less digits than its factorization.

8779123080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3781 (or 3774 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 45.

The square root of 8779123080 is about 93696.9747643967. The cubic root of 8779123080 is about 2062.9262995402.

The spelling of 8779123080 in words is "eight billion, seven hundred seventy-nine million, one hundred twenty-three thousand, eighty".