4011066216 has 40 divisors (see below), whose sum is σ = 11234701170. Its totient is φ = 1337021856.

The previous prime is 4011066211. The next prime is 4011066229. The reversal of 4011066216 is 6126601104.

It can be written as a sum of positive squares in only one way, i.e., 2964802500 + 1046263716 = 54450^2 + 32346^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 4011066216.

It is not an unprimeable number, because it can be changed into a prime (4011066211) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 3094311 + ... + 3095606.

Almost surely, 2^4011066216 is an apocalyptic number.

It is an amenable number.

4011066216 is an abundant number, since it is smaller than the sum of its proper divisors (7223634954).

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

4011066216 is a wasteful number, since it uses less digits than its factorization.

4011066216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6189935 (or 6189922 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 4011066216 is about 63332.9788972538. The cubic root of 4011066216 is about 1588.8635809844.

The spelling of 4011066216 in words is "four billion, eleven million, sixty-six thousand, two hundred sixteen".