9428710086 has 48 divisors (see below), whose sum is σ = 21188943360. Its totient is φ = 3026540160.

The previous prime is 9428710033. The next prime is 9428710097. The reversal of 9428710086 is 6800178249.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 176346 + ... + 223506.

It is an arithmetic number, because the mean of its divisors is an integer number (441436320).

Almost surely, 2^9428710086 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9428710086, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10594471680).

9428710086 is an abundant number, since it is smaller than the sum of its proper divisors (11760233274).

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

9428710086 is a wasteful number, since it uses less digits than its factorization.

9428710086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47581 (or 47578 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 45.

The square root of 9428710086 is about 97101.5452297233. The cubic root of 9428710086 is about 2112.6007392222.

The spelling of 9428710086 in words is "nine billion, four hundred twenty-eight million, seven hundred ten thousand, eighty-six".