34203245225 has 12 divisors (see below), whose sum is σ = 42735784080. Its totient is φ = 27153718800.

The previous prime is 34203245207. The next prime is 34203245261. The reversal of 34203245225 is 52254230243.

It is not a de Polignac number, because 34203245225 - 2⁶ = 34203245161 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34203245191 and 34203245200.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5218595 + ... + 5225144.

It is an arithmetic number, because the mean of its divisors is an integer number (3561315340).

Almost surely, 2^34203245225 is an apocalyptic number.

It is an amenable number.

34203245225 is a deficient number, since it is larger than the sum of its proper divisors (8532538855).

34203245225 is a wasteful number, since it uses less digits than its factorization.

34203245225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10443880 (or 10443875 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 32.

Adding to 34203245225 its reverse (52254230243), we get a palindrome (86457475468).

The spelling of 34203245225 in words is "thirty-four billion, two hundred three million, two hundred forty-five thousand, two hundred twenty-five".