4427465658825 has 96 divisors (see below), whose sum is σ = 8059317420672. Its totient is φ = 2126831616000.

The previous prime is 4427465658809. The next prime is 4427465658839. The reversal of 4427465658825 is 5288565647244.

It is not a de Polignac number, because 4427465658825 - 2⁴ = 4427465658809 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 290947617 + ... + 290962833.

It is an arithmetic number, because the mean of its divisors is an integer number (83951223132).

Almost surely, 2^{4427465658825} is an apocalyptic number.

It is an amenable number.

4427465658825 is a deficient number, since it is larger than the sum of its proper divisors (3631851761847).

4427465658825 is a wasteful number, since it uses less digits than its factorization.

4427465658825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18475 (or 18470 counting only the distinct ones).

The product of its digits is 516096000, while the sum is 66.

The spelling of 4427465658825 in words is "four trillion, four hundred twenty-seven billion, four hundred sixty-five million, six hundred fifty-eight thousand, eight hundred twenty-five".