544302234225 has 18 divisors (see below), whose sum is σ = 974905779926. Its totient is φ = 290294524800.

The previous prime is 544302234163. The next prime is 544302234227. The reversal of 544302234225 is 522432203445.

544302234225 is a `hidden beast` number, since 5 + 4 + 4 + 3 + 0 + 223 + 422 + 5 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 74655179361 + 469647054864 = 273231^2 + 685308^2 .

It is not a de Polignac number, because 544302234225 - 2¹⁹ = 544301709937 is a prime.

It is a super-2 number, since 2×544302234225² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 544302234225.

It is not an unprimeable number, because it can be changed into a prime (544302234227) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1209560296 + ... + 1209560745.

Almost surely, 2^544302234225 is an apocalyptic number.

It is an amenable number.

544302234225 is a deficient number, since it is larger than the sum of its proper divisors (430603545701).

544302234225 is a wasteful number, since it uses less digits than its factorization.

544302234225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2419121057 (or 2419121049 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 36.

The spelling of 544302234225 in words is "five hundred forty-four billion, three hundred two million, two hundred thirty-four thousand, two hundred twenty-five".