9408660670089 has 20 divisors (see below), whose sum is σ = 14059293083220. Its totient is φ = 6270485633280.

The previous prime is 9408660670069. The next prime is 9408660670109. The reversal of 9408660670089 is 9800760668049.

It is an interprime number because it is at equal distance from previous prime (9408660670069) and next prime (9408660670109).

It can be written as a sum of positive squares in 2 ways, for example, as 7678396664064 + 1730264006025 = 2770992^2 + 1315395^2 .

It is not a de Polignac number, because 9408660670089 - 2⁸ = 9408660669833 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9408660670049) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 17838592 + ... + 18358449.

It is an arithmetic number, because the mean of its divisors is an integer number (702964654161).

Almost surely, 2^{9408660670089} is an apocalyptic number.

It is an amenable number.

9408660670089 is a deficient number, since it is larger than the sum of its proper divisors (4650632413131).

9408660670089 is a wasteful number, since it uses less digits than its factorization.

9408660670089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36200262 (or 36200253 counting only the distinct ones).

The product of its (nonzero) digits is 31352832, while the sum is 63.

The spelling of 9408660670089 in words is "nine trillion, four hundred eight billion, six hundred sixty million, six hundred seventy thousand, eighty-nine".