2668148410 has 16 divisors (see below), whose sum is σ = 4812224256. Its totient is φ = 1065135568.

The previous prime is 2668148381. The next prime is 2668148423. The reversal of 2668148410 is 148418662.

It is an unprimeable number.

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, 260194 + ... + 270253.

It is an arithmetic number, because the mean of its divisors is an integer number (300764016).

Almost surely, 2^2668148410 is an apocalyptic number.

2668148410 is a deficient number, since it is larger than the sum of its proper divisors (2144075846).

2668148410 is a wasteful number, since it uses less digits than its factorization.

2668148410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530957.

The product of its (nonzero) digits is 73728, while the sum is 40.

The square root of 2668148410 is about 51654.1228751394. The cubic root of 2668148410 is about 1386.9793470050.

The spelling of 2668148410 in words is "two billion, six hundred sixty-eight million, one hundred forty-eight thousand, four hundred ten".