8480342885 has 16 divisors (see below), whose sum is σ = 11680982400. Its totient is φ = 5789693376.

The previous prime is 8480342873. The next prime is 8480342929. The reversal of 8480342885 is 5882430848.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 8480342885 - 2³⁰ = 7406601061 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 521015 + ... + 537044.

It is an arithmetic number, because the mean of its divisors is an integer number (730061400).

Almost surely, 2^8480342885 is an apocalyptic number.

It is an amenable number.

8480342885 is a deficient number, since it is larger than the sum of its proper divisors (3200639515).

8480342885 is a wasteful number, since it uses less digits than its factorization.

8480342885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1058300.

The product of its (nonzero) digits is 1966080, while the sum is 50.

The square root of 8480342885 is about 92088.7771935321. Note that the first 3 decimals coincide. The cubic root of 8480342885 is about 2039.2531295324.

The spelling of 8480342885 in words is "eight billion, four hundred eighty million, three hundred forty-two thousand, eight hundred eighty-five".