10466444665 has 16 divisors (see below), whose sum is σ = 13121488080. Its totient is φ = 8004371200.

The previous prime is 10466444609. The next prime is 10466444687. The reversal of 10466444665 is 56644466401.

It can be written as a sum of positive squares in 8 ways, for example, as 2629946089 + 7836498576 = 51283^2 + 88524^2 .

It is not a de Polignac number, because 10466444665 - 2¹¹ = 10466442617 is a prime.

It is a super-3 number, since 3×10466444665³ (a number of 31 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 342694 + ... + 371983.

It is an arithmetic number, because the mean of its divisors is an integer number (820093005).

Almost surely, 2^10466444665 is an apocalyptic number.

It is an amenable number.

10466444665 is a deficient number, since it is larger than the sum of its proper divisors (2655043415).

10466444665 is a wasteful number, since it uses less digits than its factorization.

10466444665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 714812.

The product of its (nonzero) digits is 1658880, while the sum is 46.

The spelling of 10466444665 in words is "ten billion, four hundred sixty-six million, four hundred forty-four thousand, six hundred sixty-five".