4302232422525 has 72 divisors (see below), whose sum is σ = 8064490193760. Its totient is φ = 2273472930240.

The previous prime is 4302232422517. The next prime is 4302232422571. The reversal of 4302232422525 is 5252242322034.

4302232422525 is a `hidden beast` number, since 4 + 3 + 0 + 223 + 2 + 422 + 5 + 2 + 5 = 666.

It is not a de Polignac number, because 4302232422525 - 2³ = 4302232422517 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4302232422525.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 2586387 + ... + 3910736.

Almost surely, 2^{4302232422525} is an apocalyptic number.

4302232422525 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4302232422525 is a deficient number, since it is larger than the sum of its proper divisors (3762257771235).

4302232422525 is a wasteful number, since it uses less digits than its factorization.

4302232422525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6497257 (or 6497240 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 36.

Adding to 4302232422525 its reverse (5252242322034), we get a palindrome (9554474744559).

The spelling of 4302232422525 in words is "four trillion, three hundred two billion, two hundred thirty-two million, four hundred twenty-two thousand, five hundred twenty-five".