4263231425 has 12 divisors (see below), whose sum is σ = 5289766716. Its totient is φ = 3408417600.

The previous prime is 4263231421. The next prime is 4263231451. The reversal of 4263231425 is 5241323624.

It can be written as a sum of positive squares in 6 ways, for example, as 839056 + 4262392369 = 916^2 + 65287^2 .

It is not a de Polignac number, because 4263231425 - 2² = 4263231421 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4263231391 and 4263231400.

It is not an unprimeable number, because it can be changed into a prime (4263231421) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13466 + ... + 93315.

It is an arithmetic number, because the mean of its divisors is an integer number (440813893).

Almost surely, 2^4263231425 is an apocalyptic number.

It is an amenable number.

4263231425 is a deficient number, since it is larger than the sum of its proper divisors (1026535291).

4263231425 is a wasteful number, since it uses less digits than its factorization.

4263231425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108388 (or 108383 counting only the distinct ones).

The product of its digits is 34560, while the sum is 32.

The square root of 4263231425 is about 65293.4255878798. The cubic root of 4263231425 is about 1621.4851270762.

The spelling of 4263231425 in words is "four billion, two hundred sixty-three million, two hundred thirty-one thousand, four hundred twenty-five".