4231025305 has 16 divisors (see below), whose sum is σ = 5584126464. Its totient is φ = 3057969600.

The previous prime is 4231025261. The next prime is 4231025339. The reversal of 4231025305 is 5035201324.

It is not a de Polignac number, because 4231025305 - 2⁹ = 4231024793 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4231025305.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 689421 + ... + 695530.

It is an arithmetic number, because the mean of its divisors is an integer number (349007904).

Almost surely, 2^4231025305 is an apocalyptic number.

It is an amenable number.

4231025305 is a deficient number, since it is larger than the sum of its proper divisors (1353101159).

4231025305 is a wasteful number, since it uses less digits than its factorization.

4231025305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1385016.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 4231025305 is about 65046.3319872843. The cubic root of 4231025305 is about 1617.3916906487.

Adding to 4231025305 its reverse (5035201324), we get a palindrome (9266226629).

The spelling of 4231025305 in words is "four billion, two hundred thirty-one million, twenty-five thousand, three hundred five".