4066224064 has 56 divisors (see below), whose sum is σ = 9256946688. Its totient is φ = 1735991040.

The previous prime is 4066224053. The next prime is 4066224091. The reversal of 4066224064 is 4604226604.

It is a tau number, because it is divible by the number of its divisors (56).

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100569 + ... + 135079.

Almost surely, 2^4066224064 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4066224064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4628473344).

4066224064 is an abundant number, since it is smaller than the sum of its proper divisors (5190722624).

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

4066224064 is a wasteful number, since it uses less digits than its factorization.

4066224064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34793 (or 34783 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 34.

The square root of 4066224064 is about 63766.9511894680. The cubic root of 4066224064 is about 1596.1134920539.

The spelling of 4066224064 in words is "four billion, sixty-six million, two hundred twenty-four thousand, sixty-four".