9439660522 has 16 divisors (see below), whose sum is σ = 14927945760. Its totient is φ = 4464452592.

The previous prime is 9439660519. The next prime is 9439660577. The reversal of 9439660522 is 2250669349.

9439660522 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 168733 + ... + 217600.

It is an arithmetic number, because the mean of its divisors is an integer number (932996610).

Almost surely, 2^9439660522 is an apocalyptic number.

9439660522 is a deficient number, since it is larger than the sum of its proper divisors (5488285238).

9439660522 is a wasteful number, since it uses less digits than its factorization.

9439660522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386997.

The product of its (nonzero) digits is 699840, while the sum is 46.

The square root of 9439660522 is about 97157.9153852119. The cubic root of 9439660522 is about 2113.4182759055.

The spelling of 9439660522 in words is "nine billion, four hundred thirty-nine million, six hundred sixty thousand, five hundred twenty-two".