27323409849 has 8 divisors (see below), whose sum is σ = 36480514080. Its totient is φ = 18190956096.

The previous prime is 27323409809. The next prime is 27323409859. The reversal of 27323409849 is 94890432372.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 27323409849 - 2¹¹ = 27323407801 is a prime.

It is not an unprimeable number, because it can be changed into a prime (27323409809) 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, 6160032 + ... + 6164465.

It is an arithmetic number, because the mean of its divisors is an integer number (4560064260).

Almost surely, 2^27323409849 is an apocalyptic number.

It is an amenable number.

27323409849 is a deficient number, since it is larger than the sum of its proper divisors (9157104231).

27323409849 is a wasteful number, since it uses less digits than its factorization.

27323409849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12325239.

The product of its (nonzero) digits is 2612736, while the sum is 51.

The spelling of 27323409849 in words is "twenty-seven billion, three hundred twenty-three million, four hundred nine thousand, eight hundred forty-nine".