3423432213225 has 30 divisors (see below), whose sum is σ = 6341379871310. Its totient is φ = 1825830512640.

The previous prime is 3423432213199. The next prime is 3423432213239. The reversal of 3423432213225 is 5223122343243.

3423432213225 is a `hidden beast` number, since 3 + 4 + 2 + 3 + 4 + 322 + 1 + 322 + 5 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 384591321 + 3423047621904 = 19611^2 + 1850148^2 .

It is not a de Polignac number, because 3423432213225 - 2⁸ = 3423432212969 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3423432213225.

It is an unprimeable number.

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 29 ways as a sum of consecutive naturals, for example, 845289880 + ... + 845293929.

Almost surely, 2^{3423432213225} is an apocalyptic number.

It is an amenable number.

3423432213225 is a deficient number, since it is larger than the sum of its proper divisors (2917947658085).

3423432213225 is a wasteful number, since it uses less digits than its factorization.

3423432213225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1690583831 (or 1690583817 counting only the distinct ones).

The product of its digits is 207360, while the sum is 36.

Adding to 3423432213225 its reverse (5223122343243), we get a palindrome (8646554556468).

The spelling of 3423432213225 in words is "three trillion, four hundred twenty-three billion, four hundred thirty-two million, two hundred thirteen thousand, two hundred twenty-five".