272724875808 has 768 divisors, whose sum is σ = 1000968192000. Its totient is φ = 64154280960.

The previous prime is 272724875807. The next prime is 272724875893. The reversal of 272724875808 is 808578427272.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (272724875803) by changing a digit.

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 127 ways as a sum of consecutive naturals, for example, 158284035 + ... + 158285757.

It is an arithmetic number, because the mean of its divisors is an integer number (1303344000).

Almost surely, 2^272724875808 is an apocalyptic number.

272724875808 is a gapful number since it is divisible by the number (28) 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 272724875808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (500484096000).

272724875808 is an abundant number, since it is smaller than the sum of its proper divisors (728243316192).

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

272724875808 is a wasteful number, since it uses less digits than its factorization.

272724875808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1810 (or 1788 counting only the distinct ones).

The product of its (nonzero) digits is 28098560, while the sum is 60.

The spelling of 272724875808 in words is "two hundred seventy-two billion, seven hundred twenty-four million, eight hundred seventy-five thousand, eight hundred eight".