8480866426 has 16 divisors (see below), whose sum is σ = 12982285800. Its totient is φ = 4154312448.

The previous prime is 8480866421. The next prime is 8480866451. The reversal of 8480866426 is 6246680848.

It can be written as a sum of positive squares in 4 ways, for example, as 3702600801 + 4778265625 = 60849^2 + 69125^2 .

It is not an unprimeable number, because it can be changed into a prime (8480866421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 199155 + ... + 237958.

Almost surely, 2^8480866426 is an apocalyptic number.

8480866426 is a deficient number, since it is larger than the sum of its proper divisors (4501419374).

8480866426 is a wasteful number, since it uses less digits than its factorization.

8480866426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437313.

The product of its (nonzero) digits is 3538944, while the sum is 52.

The square root of 8480866426 is about 92091.6197381716. The cubic root of 8480866426 is about 2039.2950936631.

The spelling of 8480866426 in words is "eight billion, four hundred eighty million, eight hundred sixty-six thousand, four hundred twenty-six".