9406065938 has 16 divisors (see below), whose sum is σ = 14942807520. Its totient is φ = 4428167616.

The previous prime is 9406065883. The next prime is 9406065941. The reversal of 9406065938 is 8395606049.

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 7 ways as a sum of consecutive naturals, for example, 753095 + ... + 765482.

It is an arithmetic number, because the mean of its divisors is an integer number (933925470).

Almost surely, 2^9406065938 is an apocalyptic number.

9406065938 is a deficient number, since it is larger than the sum of its proper divisors (5536741582).

9406065938 is a wasteful number, since it uses less digits than its factorization.

9406065938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1518761.

The product of its (nonzero) digits is 1399680, while the sum is 50.

The square root of 9406065938 is about 96984.8747898351. The cubic root of 9406065938 is about 2110.9081644245.

The spelling of 9406065938 in words is "nine billion, four hundred six million, sixty-five thousand, nine hundred thirty-eight".