4441145045 has 8 divisors (see below), whose sum is σ = 5336551296. Its totient is φ = 3548131216.

The previous prime is 4441144997. The next prime is 4441145087. The reversal of 4441145045 is 5405411444.

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

It is a cyclic number.

It is not a de Polignac number, because 4441145045 - 2⁸ = 4441144789 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 594017 + ... + 601446.

It is an arithmetic number, because the mean of its divisors is an integer number (667068912).

Almost surely, 2^4441145045 is an apocalyptic number.

It is an amenable number.

4441145045 is a deficient number, since it is larger than the sum of its proper divisors (895406251).

4441145045 is a wasteful number, since it uses less digits than its factorization.

4441145045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1196211.

The product of its (nonzero) digits is 25600, while the sum is 32.

The square root of 4441145045 is about 66641.9165765811. The cubic root of 4441145045 is about 1643.7344312308.

Adding to 4441145045 its reverse (5405411444), we get a palindrome (9846556489).

The spelling of 4441145045 in words is "four billion, four hundred forty-one million, one hundred forty-five thousand, forty-five".