225330074469 has 6 divisors (see below), whose sum is σ = 325476774246. Its totient is φ = 150220049640.

The previous prime is 225330074423. The next prime is 225330074483. The reversal of 225330074469 is 964470033522.

225330074469 is a `hidden beast` number, since 2 + 2 + 533 + 0 + 0 + 74 + 46 + 9 = 666.

225330074469 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 only one way, i.e., 201717756900 + 23612317569 = 449130^2 + 153663^2 .

It is not a de Polignac number, because 225330074469 - 2²⁰ = 225329025893 is a prime.

It is a super-2 number, since 2×225330074469² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225330074569) 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 5 ways as a sum of consecutive naturals, for example, 12518337462 + ... + 12518337479.

It is an arithmetic number, because the mean of its divisors is an integer number (54246129041).

Almost surely, 2^225330074469 is an apocalyptic number.

It is an amenable number.

225330074469 is a deficient number, since it is larger than the sum of its proper divisors (100146699777).

225330074469 is a wasteful number, since it uses less digits than its factorization.

225330074469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25036674947 (or 25036674944 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 45.

The spelling of 225330074469 in words is "two hundred twenty-five billion, three hundred thirty million, seventy-four thousand, four hundred sixty-nine".