4441132111 has 4 divisors (see below), whose sum is σ = 4782757672. Its totient is φ = 4099506552.

The previous prime is 4441132097. The next prime is 4441132159. The reversal of 4441132111 is 1112311444.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4441132111 - 2⁷ = 4441131983 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 (4441132811) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170812761 + ... + 170812786.

It is an arithmetic number, because the mean of its divisors is an integer number (1195689418).

Almost surely, 2^4441132111 is an apocalyptic number.

4441132111 is a deficient number, since it is larger than the sum of its proper divisors (341625561).

4441132111 is a wasteful number, since it uses less digits than its factorization.

4441132111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341625560.

The product of its digits is 384, while the sum is 22.

The square root of 4441132111 is about 66641.8195354839. The cubic root of 4441132111 is about 1643.7328355400.

Adding to 4441132111 its reverse (1112311444), we get a palindrome (5553443555).

It can be divided in two parts, 444113 and 2111, that added together give a square (446224 = 668²).

The spelling of 4441132111 in words is "four billion, four hundred forty-one million, one hundred thirty-two thousand, one hundred eleven".