2660411343 has 8 divisors (see below), whose sum is σ = 3595807408. Its totient is φ = 1749311424.

The previous prime is 2660411329. The next prime is 2660411353. The reversal of 2660411343 is 3431140662.

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

It is not a de Polignac number, because 2660411343 - 2⁸ = 2660411087 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 2660411343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2660411353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6073780 + ... + 6074217.

It is an arithmetic number, because the mean of its divisors is an integer number (449475926).

Almost surely, 2^2660411343 is an apocalyptic number.

2660411343 is a deficient number, since it is larger than the sum of its proper divisors (935396065).

2660411343 is a wasteful number, since it uses less digits than its factorization.

2660411343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12148073.

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 2660411343 is about 51579.1754780939. The cubic root of 2660411343 is about 1385.6373999666.

The spelling of 2660411343 in words is "two billion, six hundred sixty million, four hundred eleven thousand, three hundred forty-three".