27313073736 has 32 divisors (see below), whose sum is σ = 73535199360. Its totient is φ = 8404022592.

The previous prime is 27313073731. The next prime is 27313073737. The reversal of 27313073736 is 63737031372.

It is not an unprimeable number, because it can be changed into a prime (27313073731) 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, 43770640 + ... + 43771263.

It is an arithmetic number, because the mean of its divisors is an integer number (2297974980).

Almost surely, 2^27313073736 is an apocalyptic number.

27313073736 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

27313073736 is an abundant number, since it is smaller than the sum of its proper divisors (46222125624).

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

27313073736 is a wasteful number, since it uses less digits than its factorization.

27313073736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87541925 (or 87541921 counting only the distinct ones).

The product of its (nonzero) digits is 333396, while the sum is 42.

The spelling of 27313073736 in words is "twenty-seven billion, three hundred thirteen million, seventy-three thousand, seven hundred thirty-six".