272879084020 has 24 divisors (see below), whose sum is σ = 573196209768. Its totient is φ = 109123036800.

The previous prime is 272879084017. The next prime is 272879084041. The reversal of 272879084020 is 20480978272.

It can be written as a sum of positive squares in 4 ways, for example, as 26589215844 + 246289868176 = 163062^2 + 496276^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1708971 + ... + 1861810.

It is an arithmetic number, because the mean of its divisors is an integer number (23883175407).

Almost surely, 2^272879084020 is an apocalyptic number.

272879084020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

272879084020 is an abundant number, since it is smaller than the sum of its proper divisors (300317125748).

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

272879084020 is a wasteful number, since it uses less digits than its factorization.

272879084020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3574611 (or 3574609 counting only the distinct ones).

The product of its (nonzero) digits is 903168, while the sum is 49.

The spelling of 272879084020 in words is "two hundred seventy-two billion, eight hundred seventy-nine million, eighty-four thousand, twenty".