27130362050240 has 56 divisors (see below), whose sum is σ = 64961103912432. Its totient is φ = 10792188195840.

The previous prime is 27130362050219. The next prime is 27130362050249. The reversal of 27130362050240 is 4205026303172.

It is a self number, because there is not a number n which added to its sum of digits gives 27130362050240.

It is not an unprimeable number, because it can be changed into a prime (27130362050249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 234147554 + ... + 234263393.

It is an arithmetic number, because the mean of its divisors is an integer number (1160019712722).

Almost surely, 2^{27130362050240} is an apocalyptic number.

27130362050240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

27130362050240 is an abundant number, since it is smaller than the sum of its proper divisors (37830741862192).

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

27130362050240 is a wasteful number, since it uses less digits than its factorization.

27130362050240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 468411145 (or 468411135 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 35.

The spelling of 27130362050240 in words is "twenty-seven trillion, one hundred thirty billion, three hundred sixty-two million, fifty thousand, two hundred forty".