4479355745 has 8 divisors (see below), whose sum is σ = 5375670720. Its totient is φ = 3583188720.

The previous prime is 4479355723. The next prime is 4479355813. The reversal of 4479355745 is 5475539744.

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

It is not a de Polignac number, because 4479355745 - 2⁶ = 4479355681 is a prime.

It is a Curzon number.

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 7 ways as a sum of consecutive naturals, for example, 46940 + ... + 105650.

It is an arithmetic number, because the mean of its divisors is an integer number (671958840).

Almost surely, 2^4479355745 is an apocalyptic number.

It is an amenable number.

4479355745 is a deficient number, since it is larger than the sum of its proper divisors (896314975).

4479355745 is a wasteful number, since it uses less digits than its factorization.

4479355745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73975.

The product of its digits is 10584000, while the sum is 53.

The square root of 4479355745 is about 66927.9892496405. The cubic root of 4479355745 is about 1648.4350935559.

The spelling of 4479355745 in words is "four billion, four hundred seventy-nine million, three hundred fifty-five thousand, seven hundred forty-five".