4111445311 has 4 divisors (see below), whose sum is σ = 4136064912. Its totient is φ = 4086825712.

The previous prime is 4111445309. The next prime is 4111445329. The reversal of 4111445311 is 1135441114.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1135441114 = 2 ⋅567720557.

It is a cyclic number.

It is not a de Polignac number, because 4111445311 - 2¹ = 4111445309 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 (4111445341) 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, 12309550 + ... + 12309883.

It is an arithmetic number, because the mean of its divisors is an integer number (1034016228).

Almost surely, 2^4111445311 is an apocalyptic number.

4111445311 is a deficient number, since it is larger than the sum of its proper divisors (24619601).

4111445311 is a wasteful number, since it uses less digits than its factorization.

4111445311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24619600.

The product of its digits is 960, while the sum is 25.

The square root of 4111445311 is about 64120.5529530119. The cubic root of 4111445311 is about 1602.0085856378.

Adding to 4111445311 its reverse (1135441114), we get a palindrome (5246886425).

The spelling of 4111445311 in words is "four billion, one hundred eleven million, four hundred forty-five thousand, three hundred eleven".