27242301850 has 12 divisors (see below), whose sum is σ = 50670681534. Its totient is φ = 10896920720.

The previous prime is 27242301847. The next prime is 27242301871. The reversal of 27242301850 is 5810324272.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 23651056521 + 3591245329 = 153789^2 + 59927^2 .

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 272422969 + ... + 272423068.

Almost surely, 2^27242301850 is an apocalyptic number.

27242301850 is a deficient number, since it is larger than the sum of its proper divisors (23428379684).

27242301850 is a wasteful number, since it uses less digits than its factorization.

27242301850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 544846049 (or 544846044 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 34.

The spelling of 27242301850 in words is "twenty-seven billion, two hundred forty-two million, three hundred one thousand, eight hundred fifty".