2109244088727 has 6 divisors (see below), whose sum is σ = 3046685905952. Its totient is φ = 1406162725812.

The previous prime is 2109244088719. The next prime is 2109244088737. The reversal of 2109244088727 is 7278804429012.

2109244088727 is a `hidden beast` number, since 2 + 10 + 92 + 440 + 8 + 87 + 27 = 666.

It is not a de Polignac number, because 2109244088727 - 2³ = 2109244088719 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 (2109244088737) 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 5 ways as a sum of consecutive naturals, for example, 117180227143 + ... + 117180227160.

Almost surely, 2^{2109244088727} is an apocalyptic number.

2109244088727 is a deficient number, since it is larger than the sum of its proper divisors (937441817225).

2109244088727 is a wasteful number, since it uses less digits than its factorization.

2109244088727 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234360454309 (or 234360454306 counting only the distinct ones).

The product of its (nonzero) digits is 3612672, while the sum is 54.

The spelling of 2109244088727 in words is "two trillion, one hundred nine billion, two hundred forty-four million, eighty-eight thousand, seven hundred twenty-seven".