27741134443 has 8 divisors (see below), whose sum is σ = 30834057456. Its totient is φ = 24743378400.

The previous prime is 27741134401. The next prime is 27741134483. The reversal of 27741134443 is 34443114772.

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

It is a cyclic number.

It is not a de Polignac number, because 27741134443 - 2²⁹ = 27204263531 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 27741134396 and 27741134405.

It is not an unprimeable number, because it can be changed into a prime (27741134483) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 23791128 + ... + 23792293.

It is an arithmetic number, because the mean of its divisors is an integer number (3854257182).

Almost surely, 2^27741134443 is an apocalyptic number.

27741134443 is a deficient number, since it is larger than the sum of its proper divisors (3092923013).

27741134443 is a wasteful number, since it uses less digits than its factorization.

27741134443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47583485.

The product of its digits is 225792, while the sum is 40.

The spelling of 27741134443 in words is "twenty-seven billion, seven hundred forty-one million, one hundred thirty-four thousand, four hundred forty-three".