3266668766667 has 16 divisors (see below), whose sum is σ = 4385071932192. Its totient is φ = 2163033600000.

The previous prime is 3266668766639. The next prime is 3266668766681. The reversal of 3266668766667 is 7666678666623.

3266668766667 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3266668766667 - 2¹⁹ = 3266668242379 is a prime.

It is a super-2 number, since 2×3266668766667² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3266668762667) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 233334 + ... + 2566667.

It is an arithmetic number, because the mean of its divisors is an integer number (274066995762).

Almost surely, 2^{3266668766667} is an apocalyptic number.

3266668766667 is a deficient number, since it is larger than the sum of its proper divisors (1118403165525).

3266668766667 is a wasteful number, since it uses less digits than its factorization.

3266668766667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2802638.

The product of its digits is 3950456832, while the sum is 75.

The spelling of 3266668766667 in words is "three trillion, two hundred sixty-six billion, six hundred sixty-eight million, seven hundred sixty-six thousand, six hundred sixty-seven".