27313235398 has 8 divisors (see below), whose sum is σ = 40972886208. Its totient is φ = 13655606664.

The previous prime is 27313235363. The next prime is 27313235399. The reversal of 27313235398 is 89353231372.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27313235399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 471286 + ... + 526057.

It is an arithmetic number, because the mean of its divisors is an integer number (5121610776).

Almost surely, 2^27313235398 is an apocalyptic number.

27313235398 is a deficient number, since it is larger than the sum of its proper divisors (13659650810).

27313235398 is a wasteful number, since it uses less digits than its factorization.

27313235398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1011038.

The product of its digits is 816480, while the sum is 46.

The spelling of 27313235398 in words is "twenty-seven billion, three hundred thirteen million, two hundred thirty-five thousand, three hundred ninety-eight".