27300300238 has 24 divisors (see below), whose sum is σ = 43704278352. Its totient is φ = 12745785024.

The previous prime is 27300300217. The next prime is 27300300239. The reversal of 27300300238 is 83200300372.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27300300239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 523495 + ... + 573277.

It is an arithmetic number, because the mean of its divisors is an integer number (1821011598).

Almost surely, 2^27300300238 is an apocalyptic number.

27300300238 is a deficient number, since it is larger than the sum of its proper divisors (16403978114).

27300300238 is a wasteful number, since it uses less digits than its factorization.

27300300238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50056 (or 49929 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 28.

The spelling of 27300300238 in words is "twenty-seven billion, three hundred million, three hundred thousand, two hundred thirty-eight".