4430445103 has 12 divisors (see below), whose sum is σ = 5201955432. Its totient is φ = 3762029040.

The previous prime is 4430445079. The next prime is 4430445113. The reversal of 4430445103 is 3015440344.

It is not a de Polignac number, because 4430445103 - 2⁹ = 4430444591 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4430445113) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 417268 + ... + 427753.

It is an arithmetic number, because the mean of its divisors is an integer number (433496286).

Almost surely, 2^4430445103 is an apocalyptic number.

4430445103 is a deficient number, since it is larger than the sum of its proper divisors (771510329).

4430445103 is a wasteful number, since it uses less digits than its factorization.

4430445103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 845142 (or 845135 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 4430445103 is about 66561.5887956410. The cubic root of 4430445103 is about 1642.4132999681.

Adding to 4430445103 its reverse (3015440344), we get a palindrome (7445885447).

The spelling of 4430445103 in words is "four billion, four hundred thirty million, four hundred forty-five thousand, one hundred three".