9456071066 has 16 divisors (see below), whose sum is σ = 15426435528. Its totient is φ = 4321128000.

The previous prime is 9456071059. The next prime is 9456071071. The reversal of 9456071066 is 6601706549.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 7854390625 + 1601680441 = 88625^2 + 40021^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1797845 + ... + 1803096.

Almost surely, 2^9456071066 is an apocalyptic number.

9456071066 is a deficient number, since it is larger than the sum of its proper divisors (5970364462).

9456071066 is a wasteful number, since it uses less digits than its factorization.

9456071066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3601057.

The product of its (nonzero) digits is 272160, while the sum is 44.

The square root of 9456071066 is about 97242.3316565373. The cubic root of 9456071066 is about 2114.6422699560.

The spelling of 9456071066 in words is "nine billion, four hundred fifty-six million, seventy-one thousand, sixty-six".