272364821000 has 32 divisors (see below), whose sum is σ = 637333683480. Its totient is φ = 108945928000.

The previous prime is 272364820999. The next prime is 272364821017. The reversal of 272364821000 is 128463272.

272364821000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 23796764644 + 248568056356 = 154262^2 + 498566^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136181411 + ... + 136183410.

Almost surely, 2^272364821000 is an apocalyptic number.

272364821000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

272364821000 is an abundant number, since it is smaller than the sum of its proper divisors (364968862480).

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

272364821000 is a wasteful number, since it uses less digits than its factorization.

272364821000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272364842 (or 272364828 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 35.

The spelling of 272364821000 in words is "two hundred seventy-two billion, three hundred sixty-four million, eight hundred twenty-one thousand".