534444210225 has 36 divisors (see below), whose sum is σ = 957301849296. Its totient is φ = 285021164640.

The previous prime is 534444210191. The next prime is 534444210229. The reversal of 534444210225 is 522012444435.

534444210225 is a `hidden beast` number, since 5 + 3 + 4 + 4 + 4 + 421 + 0 + 225 = 666.

It is not a de Polignac number, because 534444210225 - 2¹⁴ = 534444193841 is a prime.

It is a super-2 number, since 2×534444210225² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 534444210225.

It is not an unprimeable number, because it can be changed into a prime (534444210229) 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 35 ways as a sum of consecutive naturals, for example, 4823902 + ... + 4933448.

It is an arithmetic number, because the mean of its divisors is an integer number (26591718036).

Almost surely, 2^534444210225 is an apocalyptic number.

It is an amenable number.

534444210225 is a deficient number, since it is larger than the sum of its proper divisors (422857639071).

534444210225 is a wasteful number, since it uses less digits than its factorization.

534444210225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131246 (or 131238 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 36.

It can be divided in two parts, 534444210 and 225, that added together give a palindrome (534444435).

The spelling of 534444210225 in words is "five hundred thirty-four billion, four hundred forty-four million, two hundred ten thousand, two hundred twenty-five".