27348435842 has 32 divisors (see below), whose sum is σ = 50592415104. Its totient is φ = 10797091200.

The previous prime is 27348435839. The next prime is 27348435853. The reversal of 27348435842 is 24853484372.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63659 + ... + 242382.

It is an arithmetic number, because the mean of its divisors is an integer number (1581012972).

Almost surely, 2^27348435842 is an apocalyptic number.

27348435842 is a deficient number, since it is larger than the sum of its proper divisors (23243979262).

27348435842 is a wasteful number, since it uses less digits than its factorization.

27348435842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306554.

The product of its digits is 5160960, while the sum is 50.

The spelling of 27348435842 in words is "twenty-seven billion, three hundred forty-eight million, four hundred thirty-five thousand, eight hundred forty-two".