27342428608 has 28 divisors (see below), whose sum is σ = 59190145272. Its totient is φ = 12428376320.

The previous prime is 27342428593. The next prime is 27342428639. The reversal of 27342428608 is 80682424372.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19418635 + ... + 19420042.

Almost surely, 2^27342428608 is an apocalyptic number.

It is an amenable number.

27342428608 is an abundant number, since it is smaller than the sum of its proper divisors (31847716664).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

27342428608 is a wasteful number, since it uses less digits than its factorization.

27342428608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38838700 (or 38838690 counting only the distinct ones).

The product of its (nonzero) digits is 1032192, while the sum is 46.

It can be divided in two parts, 2734 and 2428608, that added together give a palindrome (2431342).

The spelling of 27342428608 in words is "twenty-seven billion, three hundred forty-two million, four hundred twenty-eight thousand, six hundred eight".