27334379193 has 32 divisors (see below), whose sum is σ = 40140600192. Its totient is φ = 16407552000.

The previous prime is 27334379183. The next prime is 27334379227. The reversal of 27334379193 is 39197343372.

It is not a de Polignac number, because 27334379193 - 2¹² = 27334375097 is a prime.

It is a super-2 number, since 2×27334379193² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (27334379123) 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, 9757393 + ... + 9760193.

It is an arithmetic number, because the mean of its divisors is an integer number (1254393756).

Almost surely, 2^27334379193 is an apocalyptic number.

It is an amenable number.

27334379193 is a deficient number, since it is larger than the sum of its proper divisors (12806220999).

27334379193 is a wasteful number, since it uses less digits than its factorization.

27334379193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5545.

The product of its digits is 2571912, while the sum is 51.

The spelling of 27334379193 in words is "twenty-seven billion, three hundred thirty-four million, three hundred seventy-nine thousand, one hundred ninety-three".