272710091988 has 144 divisors (see below), whose sum is σ = 702205934976. Its totient is φ = 89227837440.

The previous prime is 272710091963. The next prime is 272710092059. The reversal of 272710091988 is 889190017272.

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 47 ways as a sum of consecutive naturals, for example, 236521620 + ... + 236522772.

It is an arithmetic number, because the mean of its divisors is an integer number (4876430104).

Almost surely, 2^272710091988 is an apocalyptic number.

It is an amenable number.

272710091988 is an abundant number, since it is smaller than the sum of its proper divisors (429495842988).

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

272710091988 is a wasteful number, since it uses less digits than its factorization.

272710091988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1774 (or 1769 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 54.

The spelling of 272710091988 in words is "two hundred seventy-two billion, seven hundred ten million, ninety-one thousand, nine hundred eighty-eight".