27343774712 has 32 divisors (see below), whose sum is σ = 54296496720. Its totient is φ = 12865036800.

The previous prime is 27343774663. The next prime is 27343774753. The reversal of 27343774712 is 21747734372.

It is a super-3 number, since 3×27343774712³ (a number of 32 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 757703 + ... + 792969.

Almost surely, 2^27343774712 is an apocalyptic number.

It is an amenable number.

27343774712 is a deficient number, since it is larger than the sum of its proper divisors (26952722008).

27343774712 is a wasteful number, since it uses less digits than its factorization.

27343774712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40991 (or 40987 counting only the distinct ones).

The product of its digits is 1382976, while the sum is 47.

The spelling of 27343774712 in words is "twenty-seven billion, three hundred forty-three million, seven hundred seventy-four thousand, seven hundred twelve".