4406066466 has 32 divisors (see below), whose sum is σ = 9027363840. Its totient is φ = 1432895184.

The previous prime is 4406066387. The next prime is 4406066471. The reversal of 4406066466 is 6646606044.

It is a Curzon number.

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, 227811 + ... + 246393.

It is an arithmetic number, because the mean of its divisors is an integer number (282105120).

Almost surely, 2^4406066466 is an apocalyptic number.

4406066466 is an abundant number, since it is smaller than the sum of its proper divisors (4621297374).

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

4406066466 is a wasteful number, since it uses less digits than its factorization.

4406066466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19550.

The product of its (nonzero) digits is 497664, while the sum is 42.

The square root of 4406066466 is about 66378.2077642957. The cubic root of 4406066466 is about 1639.3952839416.

The spelling of 4406066466 in words is "four billion, four hundred six million, sixty-six thousand, four hundred sixty-six".