406675146660 has 96 divisors (see below), whose sum is σ = 1185486379392. Its totient is φ = 104070251520.

The previous prime is 406675146641. The next prime is 406675146677. The reversal of 406675146660 is 66641576604.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1092646 + ... + 1416765.

It is an arithmetic number, because the mean of its divisors is an integer number (12348816452).

Almost surely, 2^406675146660 is an apocalyptic number.

It is an amenable number.

406675146660 is an abundant number, since it is smaller than the sum of its proper divisors (778811232732).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

406675146660 is a wasteful number, since it uses less digits than its factorization.

406675146660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2509533 (or 2509531 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 51.

The spelling of 406675146660 in words is "four hundred six billion, six hundred seventy-five million, one hundred forty-six thousand, six hundred sixty".