27493413360 has 80 divisors (see below), whose sum is σ = 97405241856. Its totient is φ = 6284208384.

The previous prime is 27493413289. The next prime is 27493413379. The reversal of 27493413360 is 6331439472.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8180884 + ... + 8184243.

Almost surely, 2^27493413360 is an apocalyptic number.

27493413360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

27493413360 is an abundant number, since it is smaller than the sum of its proper divisors (69911828496).

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

27493413360 is a wasteful number, since it uses less digits than its factorization.

27493413360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16365150 (or 16365144 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 42.

The spelling of 27493413360 in words is "twenty-seven billion, four hundred ninety-three million, four hundred thirteen thousand, three hundred sixty".