27024072099 has 32 divisors (see below), whose sum is σ = 37902019584. Its totient is φ = 17105437440.

The previous prime is 27024072059. The next prime is 27024072121. The reversal of 27024072099 is 99027042072.

It is a Cunningham number, because it is equal to 164390²-1.

It is not a de Polignac number, because 27024072099 - 2²⁴ = 27007294883 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 27024072099.

It is not an unprimeable number, because it can be changed into a prime (27024072059) 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 31 ways as a sum of consecutive naturals, for example, 7066902 + ... + 7070724.

It is an arithmetic number, because the mean of its divisors is an integer number (1184438112).

Almost surely, 2^27024072099 is an apocalyptic number.

27024072099 is a deficient number, since it is larger than the sum of its proper divisors (10877947485).

27024072099 is a wasteful number, since it uses less digits than its factorization.

27024072099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5387.

The product of its (nonzero) digits is 127008, while the sum is 42.

The spelling of 27024072099 in words is "twenty-seven billion, twenty-four million, seventy-two thousand, ninety-nine".