3520016066 has 16 divisors (see below), whose sum is σ = 6044269056. Its totient is φ = 1506089376.

The previous prime is 3520016023. The next prime is 3520016069. The reversal of 3520016066 is 6606100253.

It is not an unprimeable number, because it can be changed into a prime (3520016069) by changing a digit.

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, 198611 + ... + 215606.

It is an arithmetic number, because the mean of its divisors is an integer number (377766816).

Almost surely, 2^3520016066 is an apocalyptic number.

3520016066 is a deficient number, since it is larger than the sum of its proper divisors (2524252990).

3520016066 is a wasteful number, since it uses less digits than its factorization.

3520016066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 414833.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 3520016066 is about 59329.7232927982. The cubic root of 3520016066 is about 1521.1832986281.

The spelling of 3520016066 in words is "three billion, five hundred twenty million, sixteen thousand, sixty-six".