272744243000 has 128 divisors (see below), whose sum is σ = 690143950080. Its totient is φ = 100495206400.

The previous prime is 272744242973. The next prime is 272744243053. The reversal of 272744243000 is 342447272.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 628322 + ... + 969678.

It is an arithmetic number, because the mean of its divisors is an integer number (5391749610).

Almost surely, 2^272744243000 is an apocalyptic number.

272744243000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 272744243000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (345071975040).

272744243000 is an abundant number, since it is smaller than the sum of its proper divisors (417399707080).

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

272744243000 is a wasteful number, since it uses less digits than its factorization.

272744243000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341442 (or 341428 counting only the distinct ones).

The product of its (nonzero) digits is 75264, while the sum is 35.

The spelling of 272744243000 in words is "two hundred seventy-two billion, seven hundred forty-four million, two hundred forty-three thousand".