2669333333329 has 8 divisors (see below), whose sum is σ = 2875009455080. Its totient is φ = 2463706181376.

The previous prime is 2669333333321. The next prime is 2669333333333. The reversal of 2669333333329 is 9233333339662.

It can be written as a sum of positive squares in 4 ways, for example, as 302588006400 + 2366745326929 = 550080^2 + 1538423^2 .

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 2669333333329 - 2³ = 2669333333321 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2669333333329.

It is not an unprimeable number, because it can be changed into a prime (2669333333321) 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, 12129192 + ... + 12347305.

It is an arithmetic number, because the mean of its divisors is an integer number (359376181885).

Almost surely, 2^{2669333333329} is an apocalyptic number.

It is an amenable number.

2669333333329 is a deficient number, since it is larger than the sum of its proper divisors (205676121751).

2669333333329 is a wasteful number, since it uses less digits than its factorization.

2669333333329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24484899.

The product of its digits is 25509168, while the sum is 55.

The spelling of 2669333333329 in words is "two trillion, six hundred sixty-nine billion, three hundred thirty-three million, three hundred thirty-three thousand, three hundred twenty-nine".