43350330225 has 24 divisors (see below), whose sum is σ = 75888580320. Its totient is φ = 21760165120.

The previous prime is 43350330223. The next prime is 43350330253. The reversal of 43350330225 is 52203305334.

43350330225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 43350330225 - 2¹ = 43350330223 is a prime.

It is a super-2 number, since 2×43350330225² (a number of 22 digits) contains 22 as substring.

43350330225 is a modest number, since divided by 330225 gives 43350 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 43350330192 and 43350330201.

It is not an unprimeable number, because it can be changed into a prime (43350330223) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16998855 + ... + 17001404.

It is an arithmetic number, because the mean of its divisors is an integer number (3162024180).

Almost surely, 2^43350330225 is an apocalyptic number.

It is an amenable number.

43350330225 is a deficient number, since it is larger than the sum of its proper divisors (32538250095).

43350330225 is a wasteful number, since it uses less digits than its factorization.

43350330225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34000289 (or 34000284 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 30.

Adding to 43350330225 its reverse (52203305334), we get a palindrome (95553635559).

The spelling of 43350330225 in words is "forty-three billion, three hundred fifty million, three hundred thirty thousand, two hundred twenty-five".