2676666910 has 32 divisors (see below), whose sum is σ = 4890997440. Its totient is φ = 1054487808.

The previous prime is 2676666907. The next prime is 2676666943. The reversal of 2676666910 is 196666762.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 602959 + ... + 607381.

It is an arithmetic number, because the mean of its divisors is an integer number (152843670).

Almost surely, 2^2676666910 is an apocalyptic number.

2676666910 is a deficient number, since it is larger than the sum of its proper divisors (2214330530).

2676666910 is a wasteful number, since it uses less digits than its factorization.

2676666910 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5332.

The product of its (nonzero) digits is 979776, while the sum is 49.

The square root of 2676666910 is about 51736.5142815014. The cubic root of 2676666910 is about 1388.4538317103.

It can be divided in two parts, 267666 and 6910, that added together give a square (274576 = 524²).

The spelling of 2676666910 in words is "two billion, six hundred seventy-six million, six hundred sixty-six thousand, nine hundred ten".