2871744775376 has 20 divisors (see below), whose sum is σ = 5564237666592. Its totient is φ = 1435812474336.

The previous prime is 2871744775343. The next prime is 2871744775379. The reversal of 2871744775376 is 6735774471782.

It is a super-4 number, since 4×2871744775376⁴ (a number of 51 digits) contains 4444 as substring. Note that it is a super-d number also for d = 3.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2871744775379) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3347876 + ... + 4117251.

Almost surely, 2^{2871744775376} is an apocalyptic number.

It is an amenable number.

2871744775376 is a deficient number, since it is larger than the sum of its proper divisors (2692492891216).

2871744775376 is a wasteful number, since it uses less digits than its factorization.

2871744775376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7489178 (or 7489172 counting only the distinct ones).

The product of its digits is 387233280, while the sum is 68.

The spelling of 2871744775376 in words is "two trillion, eight hundred seventy-one billion, seven hundred forty-four million, seven hundred seventy-five thousand, three hundred seventy-six".