4407865066 has 16 divisors (see below), whose sum is σ = 7225054848. Its totient is φ = 2000190400.

The previous prime is 4407865057. The next prime is 4407865079. The reversal of 4407865066 is 6605687044.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155890 + ... + 181981.

It is an arithmetic number, because the mean of its divisors is an integer number (451565928).

Almost surely, 2^4407865066 is an apocalyptic number.

4407865066 is a deficient number, since it is larger than the sum of its proper divisors (2817189782).

4407865066 is a wasteful number, since it uses less digits than its factorization.

4407865066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338477.

The product of its (nonzero) digits is 967680, while the sum is 46.

The square root of 4407865066 is about 66391.7545031008. The cubic root of 4407865066 is about 1639.6183260627.

The spelling of 4407865066 in words is "four billion, four hundred seven million, eight hundred sixty-five thousand, sixty-six".