27804204308 has 24 divisors (see below), whose sum is σ = 50193183264. Its totient is φ = 13470098400.

The previous prime is 27804204301. The next prime is 27804204331. The reversal of 27804204308 is 80340240872.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27804204301) 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, 834038 + ... + 866733.

It is an arithmetic number, because the mean of its divisors is an integer number (2091382636).

Almost surely, 2^27804204308 is an apocalyptic number.

It is an amenable number.

27804204308 is a deficient number, since it is larger than the sum of its proper divisors (22388978956).

27804204308 is a wasteful number, since it uses less digits than its factorization.

27804204308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1700903 (or 1700901 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 38.

The spelling of 27804204308 in words is "twenty-seven billion, eight hundred four million, two hundred four thousand, three hundred eight".