272900899328 has 30 divisors (see below), whose sum is σ = 545292408111. Its totient is φ = 136444539392.

The previous prime is 272900899319. The next prime is 272900899363. The reversal of 272900899328 is 823998009272.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 136450449664 + 136450449664 = 369392^2 + 369392^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=369392.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 11809001 + ... + 11832087.

Almost surely, 2^272900899328 is an apocalyptic number.

It is an amenable number.

272900899328 is a deficient number, since it is larger than the sum of its proper divisors (272391508783).

272900899328 is an frugal number, since it uses more digits than its factorization.

272900899328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46192 (or 23089 counting only the distinct ones).

The product of its (nonzero) digits is 7838208, while the sum is 59.

The spelling of 272900899328 in words is "two hundred seventy-two billion, nine hundred million, eight hundred ninety-nine thousand, three hundred twenty-eight".