8406608610393 has 64 divisors (see below), whose sum is σ = 14852981329920. Its totient is φ = 4594691920896.

The previous prime is 8406608610287. The next prime is 8406608610397. The reversal of 8406608610393 is 3930168066048.

8406608610393 is a `hidden beast` number, since 8 + 406 + 60 + 86 + 10 + 3 + 93 = 666.

It is not a de Polignac number, because 8406608610393 - 2⁹ = 8406608609881 is a prime.

It is a super-2 number, since 2×8406608610393² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8406608610397) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 130147321 + ... + 130211897.

It is an arithmetic number, because the mean of its divisors is an integer number (232077833280).

Almost surely, 2^{8406608610393} is an apocalyptic number.

It is an amenable number.

8406608610393 is a deficient number, since it is larger than the sum of its proper divisors (6446372719527).

8406608610393 is a wasteful number, since it uses less digits than its factorization.

8406608610393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94563 (or 94557 counting only the distinct ones).

The product of its (nonzero) digits is 4478976, while the sum is 54.

The spelling of 8406608610393 in words is "eight trillion, four hundred six billion, six hundred eight million, six hundred ten thousand, three hundred ninety-three".