8425166676 has 12 divisors (see below), whose sum is σ = 19658722272. Its totient is φ = 2808388888.

The previous prime is 8425166671. The next prime is 8425166683. The reversal of 8425166676 is 6766615248.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8425166671) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 351048600 + ... + 351048623.

It is an arithmetic number, because the mean of its divisors is an integer number (1638226856).

Almost surely, 2^8425166676 is an apocalyptic number.

It is an amenable number.

8425166676 is an abundant number, since it is smaller than the sum of its proper divisors (11233555596).

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

8425166676 is a wasteful number, since it uses less digits than its factorization.

8425166676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 702097230 (or 702097228 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 51.

The square root of 8425166676 is about 91788.7066909650. The cubic root of 8425166676 is about 2034.8207941648.

The spelling of 8425166676 in words is "eight billion, four hundred twenty-five million, one hundred sixty-six thousand, six hundred seventy-six".