27113720904446 has 32 divisors (see below), whose sum is σ = 45448799500800. Its totient is φ = 12025755086400.

The previous prime is 27113720904433. The next prime is 27113720904451. The reversal of 27113720904446 is 64440902731172.

It is a super-2 number, since 2×27113720904446² (a number of 28 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 27113720904394 and 27113720904403.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39268271 + ... + 39952778.

It is an arithmetic number, because the mean of its divisors is an integer number (1420274984400).

Almost surely, 2^{27113720904446} is an apocalyptic number.

27113720904446 is a deficient number, since it is larger than the sum of its proper divisors (18335078596354).

27113720904446 is a wasteful number, since it uses less digits than its factorization.

27113720904446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79221440.

The product of its (nonzero) digits is 2032128, while the sum is 50.

The spelling of 27113720904446 in words is "twenty-seven trillion, one hundred thirteen billion, seven hundred twenty million, nine hundred four thousand, four hundred forty-six".