4445724327 has 8 divisors (see below), whose sum is σ = 6466508160. Its totient is φ = 2694378360.

The previous prime is 4445724319. The next prime is 4445724359. The reversal of 4445724327 is 7234275444.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4445724327 - 2³ = 4445724319 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4445724317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67359427 + ... + 67359492.

It is an arithmetic number, because the mean of its divisors is an integer number (808313520).

Almost surely, 2^4445724327 is an apocalyptic number.

4445724327 is a deficient number, since it is larger than the sum of its proper divisors (2020783833).

4445724327 is a wasteful number, since it uses less digits than its factorization.

4445724327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134718933.

The product of its digits is 752640, while the sum is 42.

The square root of 4445724327 is about 66676.2650948597. The cubic root of 4445724327 is about 1644.2991908304.

The spelling of 4445724327 in words is "four billion, four hundred forty-five million, seven hundred twenty-four thousand, three hundred twenty-seven".