27014598768249 has 9 divisors (see below), whose sum is σ = 39021109632453. Its totient is φ = 18009722117052.

The previous prime is 27014598768197. The next prime is 27014598768263. The reversal of 27014598768249 is 94286789541072.

It is a happy number.

The square root of 27014598768249 is 5197557.

It is a perfect power (a square), and thus also a powerful number.

27014598768249 is a `hidden beast` number, since 2 + 7 + 0 + 1 + 4 + 598 + 7 + 6 + 8 + 24 + 9 = 666.

It is a tau number, because it is divible by the number of its divisors (9).

It is not a de Polignac number, because 27014598768249 - 2¹¹ = 27014598766201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (27014598768649) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 14726412 + ... + 16458930.

Almost surely, 2^{27014598768249} is an apocalyptic number.

27014598768249 is the 5197557-th square number.

27014598768249 is the 2598779-th centered octagonal number.

It is an amenable number.

27014598768249 is a deficient number, since it is larger than the sum of its proper divisors (12006510864204).

27014598768249 is an frugal number, since it uses more digits than its factorization.

27014598768249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3465044 (or 1732522 counting only the distinct ones).

The product of its (nonzero) digits is 487710720, while the sum is 72.

The spelling of 27014598768249 in words is "twenty-seven trillion, fourteen billion, five hundred ninety-eight million, seven hundred sixty-eight thousand, two hundred forty-nine".