4225401305 has 8 divisors (see below), whose sum is σ = 5099791752. Its totient is φ = 3360780928.

The previous prime is 4225401293. The next prime is 4225401319. The reversal of 4225401305 is 5031045224.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1264300249 + 2961101056 = 35557^2 + 54416^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4225401305 - 2⁸ = 4225401049 is a prime.

It is a Duffinian number.

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 7 ways as a sum of consecutive naturals, for example, 2441564 + ... + 2443293.

It is an arithmetic number, because the mean of its divisors is an integer number (637473969).

Almost surely, 2^4225401305 is an apocalyptic number.

It is an amenable number.

4225401305 is a deficient number, since it is larger than the sum of its proper divisors (874390447).

4225401305 is a wasteful number, since it uses less digits than its factorization.

4225401305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4885035.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 4225401305 is about 65003.0868882394. The cubic root of 4225401305 is about 1616.6747451091.

Adding to 4225401305 its reverse (5031045224), we get a palindrome (9256446529).

The spelling of 4225401305 in words is "four billion, two hundred twenty-five million, four hundred one thousand, three hundred five".