4445235305 has 16 divisors (see below), whose sum is σ = 6098252160. Its totient is φ = 3047196672.

The previous prime is 4445235299. The next prime is 4445235313. The reversal of 4445235305 is 5035325444.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4445235305 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

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, 102626 + ... + 139364.

It is an arithmetic number, because the mean of its divisors is an integer number (381140760).

Almost surely, 2^4445235305 is an apocalyptic number.

It is an amenable number.

4445235305 is a deficient number, since it is larger than the sum of its proper divisors (1653016855).

4445235305 is a wasteful number, since it uses less digits than its factorization.

4445235305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40208.

The product of its (nonzero) digits is 144000, while the sum is 35.

The square root of 4445235305 is about 66672.5978569907. The cubic root of 4445235305 is about 1644.2388985957.

The spelling of 4445235305 in words is "four billion, four hundred forty-five million, two hundred thirty-five thousand, three hundred five".