3266405066 has 16 divisors (see below), whose sum is σ = 5052106080. Its totient is φ = 1582722000.

The previous prime is 3266405059. The next prime is 3266405069. The reversal of 3266405066 is 6605046623.

It is not an unprimeable number, because it can be changed into a prime (3266405069) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69356 + ... + 106503.

It is an arithmetic number, because the mean of its divisors is an integer number (315756630).

Almost surely, 2^3266405066 is an apocalyptic number.

3266405066 is a deficient number, since it is larger than the sum of its proper divisors (1785701014).

3266405066 is a wasteful number, since it uses less digits than its factorization.

3266405066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176149.

The product of its (nonzero) digits is 155520, while the sum is 38.

The square root of 3266405066 is about 57152.4720900155. The cubic root of 3266405066 is about 1483.7361572408.

The spelling of 3266405066 in words is "three billion, two hundred sixty-six million, four hundred five thousand, sixty-six".