27298250941 has 8 divisors (see below), whose sum is σ = 29399598200. Its totient is φ = 25197115392.

The previous prime is 27298250933. The next prime is 27298250951. The reversal of 27298250941 is 14905289272.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 55428025 + 27242822916 = 7445^2 + 165054^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 27298250941 - 2³ = 27298250933 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27298250911) 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, 304141 + ... + 383533.

It is an arithmetic number, because the mean of its divisors is an integer number (3674949775).

Almost surely, 2^27298250941 is an apocalyptic number.

It is an amenable number.

27298250941 is a deficient number, since it is larger than the sum of its proper divisors (2101347259).

27298250941 is a wasteful number, since it uses less digits than its factorization.

27298250941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105855.

The product of its (nonzero) digits is 725760, while the sum is 49.

The spelling of 27298250941 in words is "twenty-seven billion, two hundred ninety-eight million, two hundred fifty thousand, nine hundred forty-one".