4066927344 has 120 divisors (see below), whose sum is σ = 11921320320. Its totient is φ = 1291821696.

The previous prime is 4066927339. The next prime is 4066927351. The reversal of 4066927344 is 4437296604.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 4066927344.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 935127 + ... + 939465.

It is an arithmetic number, because the mean of its divisors is an integer number (99344336).

Almost surely, 2^4066927344 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 4066927344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5960660160).

4066927344 is an abundant number, since it is smaller than the sum of its proper divisors (7854392976).

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

4066927344 is a wasteful number, since it uses less digits than its factorization.

4066927344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4659 (or 4650 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 45.

The square root of 4066927344 is about 63772.4654063178. The cubic root of 4066927344 is about 1596.2055061658.

The spelling of 4066927344 in words is "four billion, sixty-six million, nine hundred twenty-seven thousand, three hundred forty-four".