4408864066 has 16 divisors (see below), whose sum is σ = 6908727168. Its totient is φ = 2106174400.

The previous prime is 4408864049. The next prime is 4408864087. The reversal of 4408864066 is 6604688044.

It is a Harshad number since it is a multiple of its sum of digits (46).

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, 13870 + ... + 94921.

It is an arithmetic number, because the mean of its divisors is an integer number (431795448).

Almost surely, 2^4408864066 is an apocalyptic number.

4408864066 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

4408864066 is a deficient number, since it is larger than the sum of its proper divisors (2499863102).

4408864066 is a wasteful number, since it uses less digits than its factorization.

4408864066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109697.

The product of its (nonzero) digits is 884736, while the sum is 46.

The square root of 4408864066 is about 66399.2776014920. The cubic root of 4408864066 is about 1639.7421845864.

The spelling of 4408864066 in words is "four billion, four hundred eight million, eight hundred sixty-four thousand, sixty-six".