27327457275426 has 160 divisors (see below), whose sum is σ = 76347436505472. Its totient is φ = 7097663024640.

The previous prime is 27327457275373. The next prime is 27327457275451. The reversal of 27327457275426 is 62457275472372.

27327457275426 is a `hidden beast` number, since 2 + 7 + 3 + 2 + 7 + 4 + 572 + 7 + 54 + 2 + 6 = 666.

It is a super-2 number, since 2×27327457275426² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 293554000 + ... + 293647076.

Almost surely, 2^{27327457275426} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 27327457275426, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38173718252736).

27327457275426 is an abundant number, since it is smaller than the sum of its proper divisors (49019979230046).

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

27327457275426 is a wasteful number, since it uses less digits than its factorization.

27327457275426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116646 (or 116637 counting only the distinct ones).

The product of its digits is 276595200, while the sum is 63.

The spelling of 27327457275426 in words is "twenty-seven trillion, three hundred twenty-seven billion, four hundred fifty-seven million, two hundred seventy-five thousand, four hundred twenty-six".