272053050442 has 8 divisors (see below), whose sum is σ = 408084582276. Its totient is φ = 136024856352.

The previous prime is 272053050403. The next prime is 272053050449. The reversal of 272053050442 is 244050350272.

272053050442 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 2 ways, for example, as 265368189321 + 6684861121 = 515139^2 + 81761^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 272053050398 and 272053050407.

It is not an unprimeable number, because it can be changed into a prime (272053050449) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 619603 + ... + 963334.

Almost surely, 2^272053050442 is an apocalyptic number.

272053050442 is a deficient number, since it is larger than the sum of its proper divisors (136031531834).

272053050442 is a wasteful number, since it uses less digits than its factorization.

272053050442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1668872.

The product of its (nonzero) digits is 67200, while the sum is 34.

The spelling of 272053050442 in words is "two hundred seventy-two billion, fifty-three million, fifty thousand, four hundred forty-two".