2743681012266 has 8 divisors (see below), whose sum is σ = 5487362024544. Its totient is φ = 914560337420.

The previous prime is 2743681012249. The next prime is 2743681012399. The reversal of 2743681012266 is 6622101863472.

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

2743681012266 is an admirable number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 228640084350 + ... + 228640084361.

It is an arithmetic number, because the mean of its divisors is an integer number (685920253068).

Almost surely, 2^{2743681012266} is an apocalyptic number.

2743681012266 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2743681012266 is a wasteful number, since it uses less digits than its factorization.

2743681012266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 457280168716.

The product of its (nonzero) digits is 1161216, while the sum is 48.

The spelling of 2743681012266 in words is "two trillion, seven hundred forty-three billion, six hundred eighty-one million, twelve thousand, two hundred sixty-six".