272669538366 has 48 divisors (see below), whose sum is σ = 593237427120. Its totient is φ = 90512795520.

The previous prime is 272669538359. The next prime is 272669538367. The reversal of 272669538366 is 663835966272.

272669538366 is a `hidden beast` number, since 2 + 7 + 2 + 6 + 69 + 538 + 36 + 6 = 666.

272669538366 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (272669538367) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8689986 + ... + 8721306.

It is an arithmetic number, because the mean of its divisors is an integer number (12359113065).

Almost surely, 2^272669538366 is an apocalyptic number.

272669538366 is an abundant number, since it is smaller than the sum of its proper divisors (320567888754).

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

272669538366 is a wasteful number, since it uses less digits than its factorization.

272669538366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33321 (or 33318 counting only the distinct ones).

The product of its digits is 117573120, while the sum is 63.

The spelling of 272669538366 in words is "two hundred seventy-two billion, six hundred sixty-nine million, five hundred thirty-eight thousand, three hundred sixty-six".