4404442103 has 2 divisors, whose sum is σ = 4404442104. Its totient is φ = 4404442102.

The previous prime is 4404442067. The next prime is 4404442111. The reversal of 4404442103 is 3012444044.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4404442103 - 2⁶ = 4404442039 is a prime.

It is a super-2 number, since 2×4404442103² = 38798220477358125218, which contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4404442403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2202221051 + 2202221052.

It is an arithmetic number, because the mean of its divisors is an integer number (2202221052).

Almost surely, 2^4404442103 is an apocalyptic number.

4404442103 is a deficient number, since it is larger than the sum of its proper divisors (1).

4404442103 is an equidigital number, since it uses as much as digits as its factorization.

4404442103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 4404442103 is about 66365.9709715755. The cubic root of 4404442103 is about 1639.1937965622.

Adding to 4404442103 its reverse (3012444044), we get a palindrome (7416886147).

The spelling of 4404442103 in words is "four billion, four hundred four million, four hundred forty-two thousand, one hundred three".