4434545111 has 2 divisors, whose sum is σ = 4434545112. Its totient is φ = 4434545110.

The previous prime is 4434545099. The next prime is 4434545119. The reversal of 4434545111 is 1115454344.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4434545111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4434545119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2217272555 + 2217272556.

It is an arithmetic number, because the mean of its divisors is an integer number (2217272556).

Almost surely, 2^4434545111 is an apocalyptic number.

4434545111 is a deficient number, since it is larger than the sum of its proper divisors (1).

4434545111 is an equidigital number, since it uses as much as digits as its factorization.

4434545111 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 19200, while the sum is 32.

The square root of 4434545111 is about 66592.3802773260. The cubic root of 4434545111 is about 1642.9197826770.

Adding to 4434545111 its reverse (1115454344), we get a palindrome (5549999455).

The spelling of 4434545111 in words is "four billion, four hundred thirty-four million, five hundred forty-five thousand, one hundred eleven".