3266459812961 has 8 divisors (see below), whose sum is σ = 3282761576640. Its totient is φ = 3250190492208.

The previous prime is 3266459812933. The next prime is 3266459812981. The reversal of 3266459812961 is 1692189546623.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3266459812961 - 2¹⁴ = 3266459796577 is a prime.

It is a super-2 number, since 2×3266459812961² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3266459812894 and 3266459812903.

It is not an unprimeable number, because it can be changed into a prime (3266459812981) 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, 7908851 + ... + 8311608.

It is an arithmetic number, because the mean of its divisors is an integer number (410345197080).

Almost surely, 2^{3266459812961} is an apocalyptic number.

It is an amenable number.

3266459812961 is a deficient number, since it is larger than the sum of its proper divisors (16301763679).

3266459812961 is a wasteful number, since it uses less digits than its factorization.

3266459812961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16221463.

The product of its digits is 33592320, while the sum is 62.

The spelling of 3266459812961 in words is "three trillion, two hundred sixty-six billion, four hundred fifty-nine million, eight hundred twelve thousand, nine hundred sixty-one".