27066948799 has 8 divisors (see below), whose sum is σ = 29623765248. Its totient is φ = 24526163160.

The previous prime is 27066948781. The next prime is 27066948829. The reversal of 27066948799 is 99784966072.

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 27066948799 - 2²⁷ = 26932731071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27066948709) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4004167 + ... + 4010920.

It is an arithmetic number, because the mean of its divisors is an integer number (3702970656).

Almost surely, 2^27066948799 is an apocalyptic number.

27066948799 is a deficient number, since it is larger than the sum of its proper divisors (2556816449).

27066948799 is a wasteful number, since it uses less digits than its factorization.

27066948799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8015405.

The product of its (nonzero) digits is 82301184, while the sum is 67.

The spelling of 27066948799 in words is "twenty-seven billion, sixty-six million, nine hundred forty-eight thousand, seven hundred ninety-nine".