27320744099 has 8 divisors (see below), whose sum is σ = 30082995648. Its totient is φ = 24604917160.

The previous prime is 27320744089. The next prime is 27320744147. The reversal of 27320744099 is 99044702372.

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 27320744099 - 2⁴ = 27320744083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (27320744039) 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, 11604917 + ... + 11607270.

It is an arithmetic number, because the mean of its divisors is an integer number (3760374456).

Almost surely, 2^27320744099 is an apocalyptic number.

27320744099 is a deficient number, since it is larger than the sum of its proper divisors (2762251549).

27320744099 is a wasteful number, since it uses less digits than its factorization.

27320744099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23212305.

The product of its (nonzero) digits is 762048, while the sum is 47.

The spelling of 27320744099 in words is "twenty-seven billion, three hundred twenty million, seven hundred forty-four thousand, ninety-nine".