27335459768 has 16 divisors (see below), whose sum is σ = 51259651080. Its totient is φ = 13666219488.

The previous prime is 27335459737. The next prime is 27335459821. The reversal of 27335459768 is 86795453372.

It is a happy number.

It is a super-2 number, since 2×27335459768² (a number of 22 digits) contains 22 as substring.

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, 109946 + ... + 258377.

Almost surely, 2^27335459768 is an apocalyptic number.

It is an amenable number.

27335459768 is a deficient number, since it is larger than the sum of its proper divisors (23924191312).

27335459768 is a wasteful number, since it uses less digits than its factorization.

27335459768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377606 (or 377602 counting only the distinct ones).

The product of its digits is 38102400, while the sum is 59.

The spelling of 27335459768 in words is "twenty-seven billion, three hundred thirty-five million, four hundred fifty-nine thousand, seven hundred sixty-eight".