27373197796848 has 160 divisors (see below), whose sum is σ = 78963063897600. Its totient is φ = 9078971940864.

The previous prime is 27373197796793. The next prime is 27373197796859. The reversal of 27373197796848 is 84869779137372.

27373197796848 is a `hidden beast` number, since 2 + 7 + 373 + 19 + 77 + 96 + 84 + 8 = 666.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 101896915 + ... + 102165197.

It is an arithmetic number, because the mean of its divisors is an integer number (493519149360).

Almost surely, 2^{27373197796848} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 27373197796848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39481531948800).

27373197796848 is an abundant number, since it is smaller than the sum of its proper divisors (51589866100752).

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

27373197796848 is a wasteful number, since it uses less digits than its factorization.

27373197796848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269476 (or 269464 counting only the distinct ones).

The product of its digits is 5377010688, while the sum is 81.

The spelling of 27373197796848 in words is "twenty-seven trillion, three hundred seventy-three billion, one hundred ninety-seven million, seven hundred ninety-six thousand, eight hundred forty-eight".