9326210138 has 16 divisors (see below), whose sum is σ = 16020362304. Its totient is φ = 3988803840.

The previous prime is 9326210123. The next prime is 9326210161. The reversal of 9326210138 is 8310126239.

9326210138 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 9326210098 and 9326210107.

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, 671495 + ... + 685242.

It is an arithmetic number, because the mean of its divisors is an integer number (1001272644).

Almost surely, 2^9326210138 is an apocalyptic number.

9326210138 is a deficient number, since it is larger than the sum of its proper divisors (6694152166).

9326210138 is a wasteful number, since it uses less digits than its factorization.

9326210138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1357237.

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 9326210138 is about 96572.3052329186. The cubic root of 9326210138 is about 2104.9174359546.

The spelling of 9326210138 in words is "nine billion, three hundred twenty-six million, two hundred ten thousand, one hundred thirty-eight".