4434645325 has 24 divisors (see below), whose sum is σ = 6192389376. Its totient is φ = 3121152000.

The previous prime is 4434645311. The next prime is 4434645331. The reversal of 4434645325 is 5235464344.

It is not a de Polignac number, because 4434645325 - 2⁷ = 4434645197 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 251572 + ... + 268621.

It is an arithmetic number, because the mean of its divisors is an integer number (258016224).

Almost surely, 2^4434645325 is an apocalyptic number.

It is an amenable number.

4434645325 is a deficient number, since it is larger than the sum of its proper divisors (1757744051).

4434645325 is a wasteful number, since it uses less digits than its factorization.

4434645325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520245 (or 520240 counting only the distinct ones).

The product of its digits is 691200, while the sum is 40.

The square root of 4434645325 is about 66593.1327165197. The cubic root of 4434645325 is about 1642.9321584164.

The spelling of 4434645325 in words is "four billion, four hundred thirty-four million, six hundred forty-five thousand, three hundred twenty-five".