4008044085 has 16 divisors (see below), whose sum is σ = 6415790976. Its totient is φ = 2136650048.

The previous prime is 4008044081. The next prime is 4008044087. The reversal of 4008044085 is 5804408004.

4008044085 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 4008044085 - 2² = 4008044081 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4008044081) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26169 + ... + 93278.

It is an arithmetic number, because the mean of its divisors is an integer number (400986936).

Almost surely, 2^4008044085 is an apocalyptic number.

It is an amenable number.

4008044085 is a deficient number, since it is larger than the sum of its proper divisors (2407746891).

4008044085 is a wasteful number, since it uses less digits than its factorization.

4008044085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121692.

The product of its (nonzero) digits is 20480, while the sum is 33.

The square root of 4008044085 is about 63309.1153389463. The cubic root of 4008044085 is about 1588.4644385380.

The spelling of 4008044085 in words is "four billion, eight million, forty-four thousand, eighty-five".