27827379302 has 4 divisors (see below), whose sum is σ = 41741068956. Its totient is φ = 13913689650.

The previous prime is 27827379301. The next prime is 27827379313. The reversal of 27827379302 is 20397372872.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27827379301) 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 as a sum of consecutive naturals, namely, 6956844824 + ... + 6956844827.

It is an arithmetic number, because the mean of its divisors is an integer number (10435267239).

Almost surely, 2^27827379302 is an apocalyptic number.

27827379302 is a deficient number, since it is larger than the sum of its proper divisors (13913689654).

27827379302 is a wasteful number, since it uses less digits than its factorization.

27827379302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13913689653.

The product of its (nonzero) digits is 1778112, while the sum is 50.

The spelling of 27827379302 in words is "twenty-seven billion, eight hundred twenty-seven million, three hundred seventy-nine thousand, three hundred two".