27027219369 has 8 divisors (see below), whose sum is σ = 36366901120. Its totient is φ = 17852841936.

The previous prime is 27027219343. The next prime is 27027219371. The reversal of 27027219369 is 96391272072.

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

It is not a de Polignac number, because 27027219369 - 2⁵ = 27027219337 is a prime.

It is a super-2 number, since 2×27027219369² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (27027219169) 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, 41325697 + ... + 41326350.

It is an arithmetic number, because the mean of its divisors is an integer number (4545862640).

Almost surely, 2^27027219369 is an apocalyptic number.

It is an amenable number.

27027219369 is a deficient number, since it is larger than the sum of its proper divisors (9339681751).

27027219369 is a wasteful number, since it uses less digits than its factorization.

27027219369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82652159.

The product of its (nonzero) digits is 571536, while the sum is 48.

The spelling of 27027219369 in words is "twenty-seven billion, twenty-seven million, two hundred nineteen thousand, three hundred sixty-nine".