4044404066 has 32 divisors (see below), whose sum is σ = 6362217792. Its totient is φ = 1926279360.

The previous prime is 4044404053. The next prime is 4044404107. The reversal of 4044404066 is 6604044404.

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, 1022705 + ... + 1026651.

It is an arithmetic number, because the mean of its divisors is an integer number (198819306).

Almost surely, 2^4044404066 is an apocalyptic number.

4044404066 is a deficient number, since it is larger than the sum of its proper divisors (2317813726).

4044404066 is a wasteful number, since it uses less digits than its factorization.

4044404066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4274.

The product of its (nonzero) digits is 36864, while the sum is 32.

The square root of 4044404066 is about 63595.6292995045. The cubic root of 4044404066 is about 1593.2533712879.

The spelling of 4044404066 in words is "four billion, forty-four million, four hundred four thousand, sixty-six".