272381224480 has 96 divisors (see below), whose sum is σ = 678823104960. Its totient is φ = 102996587520.

The previous prime is 272381224471. The next prime is 272381224501. The reversal of 272381224480 is 84422183272.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1323750 + ... + 1515610.

It is an arithmetic number, because the mean of its divisors is an integer number (7071074010).

Almost surely, 2^272381224480 is an apocalyptic number.

272381224480 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 272381224480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (339411552480).

272381224480 is an abundant number, since it is smaller than the sum of its proper divisors (406441880480).

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

272381224480 is a wasteful number, since it uses less digits than its factorization.

272381224480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192362 (or 192354 counting only the distinct ones).

The product of its (nonzero) digits is 344064, while the sum is 43.

The spelling of 272381224480 in words is "two hundred seventy-two billion, three hundred eighty-one million, two hundred twenty-four thousand, four hundred eighty".