27020394069996 has 144 divisors (see below), whose sum is σ = 68062233009120. Its totient is φ = 8339404170240.

The previous prime is 27020394069989. The next prime is 27020394070001. The reversal of 27020394069996 is 69996049302072.

It is a happy number.

It is a hoax number, since the sum of its digits (66) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 41161920 + ... + 41813208.

Almost surely, 2^{27020394069996} 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 27020394069996, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34031116504560).

27020394069996 is an abundant number, since it is smaller than the sum of its proper divisors (41041838939124).

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

27020394069996 is a wasteful number, since it uses less digits than its factorization.

27020394069996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 651552 (or 651531 counting only the distinct ones).

The product of its (nonzero) digits is 79361856, while the sum is 66.

The spelling of 27020394069996 in words is "twenty-seven trillion, twenty billion, three hundred ninety-four million, sixty-nine thousand, nine hundred ninety-six".