8886421746 has 48 divisors (see below), whose sum is σ = 19886780160. Its totient is φ = 2864890080.

The previous prime is 8886421727. The next prime is 8886421799. The reversal of 8886421746 is 6471246888.

It is a junction number, because it is equal to n+sod(n) for n = 8886421692 and 8886421701.

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 23 ways as a sum of consecutive naturals, for example, 1225660 + ... + 1232888.

It is an arithmetic number, because the mean of its divisors is an integer number (414307920).

Almost surely, 2^8886421746 is an apocalyptic number.

8886421746 is an abundant number, since it is smaller than the sum of its proper divisors (11000358414).

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

8886421746 is a wasteful number, since it uses less digits than its factorization.

8886421746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9471 (or 9468 counting only the distinct ones).

The product of its digits is 4128768, while the sum is 54.

The square root of 8886421746 is about 94267.8192492008. The cubic root of 8886421746 is about 2071.2966699043.

The spelling of 8886421746 in words is "eight billion, eight hundred eighty-six million, four hundred twenty-one thousand, seven hundred forty-six".