27725967346 has 96 divisors (see below), whose sum is σ = 53687805696. Its totient is φ = 10505510400.

The previous prime is 27725967329. The next prime is 27725967391. The reversal of 27725967346 is 64376952772.

It is a super-3 number, since 3×27725967346³ (a number of 32 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 42852795 + ... + 42853441.

It is an arithmetic number, because the mean of its divisors is an integer number (559247976).

Almost surely, 2^27725967346 is an apocalyptic number.

27725967346 is a deficient number, since it is larger than the sum of its proper divisors (25961838350).

27725967346 is a wasteful number, since it uses less digits than its factorization.

27725967346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1336 (or 1325 counting only the distinct ones).

The product of its digits is 26671680, while the sum is 58.

The spelling of 27725967346 in words is "twenty-seven billion, seven hundred twenty-five million, nine hundred sixty-seven thousand, three hundred forty-six".