4111144013 has 4 divisors (see below), whose sum is σ = 4180824480. Its totient is φ = 4041463548.

The previous prime is 4111144007. The next prime is 4111144031. The reversal of 4111144013 is 3104411114.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4111144013 - 2⁴ = 4111143997 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 (4111147013) 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, 34840145 + ... + 34840262.

It is an arithmetic number, because the mean of its divisors is an integer number (1045206120).

Almost surely, 2^4111144013 is an apocalyptic number.

It is an amenable number.

4111144013 is a deficient number, since it is larger than the sum of its proper divisors (69680467).

4111144013 is an equidigital number, since it uses as much as digits as its factorization.

4111144013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69680466.

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 4111144013 is about 64118.2034448876. The cubic root of 4111144013 is about 1601.9694514861.

Adding to 4111144013 its reverse (3104411114), we get a palindrome (7215555127).

The spelling of 4111144013 in words is "four billion, one hundred eleven million, one hundred forty-four thousand, thirteen".