8427900966 has 8 divisors (see below), whose sum is σ = 16855801944. Its totient is φ = 2809300320.

The previous prime is 8427900941. The next prime is 8427900967. The reversal of 8427900966 is 6690097248.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

8427900966 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8427900967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 702325075 + ... + 702325086.

It is an arithmetic number, because the mean of its divisors is an integer number (2106975243).

Almost surely, 2^8427900966 is an apocalyptic number.

8427900966 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

8427900966 is a wasteful number, since it uses less digits than its factorization.

8427900966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1404650166.

The product of its (nonzero) digits is 1306368, while the sum is 51.

The square root of 8427900966 is about 91803.5999620930. The cubic root of 8427900966 is about 2035.0408961752.

The spelling of 8427900966 in words is "eight billion, four hundred twenty-seven million, nine hundred thousand, nine hundred sixty-six".