4445134111 has 8 divisors (see below), whose sum is σ = 4928733648. Its totient is φ = 3974784000.

The previous prime is 4445134093. The next prime is 4445134217. The reversal of 4445134111 is 1114315444.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4445134111 - 2⁵ = 4445134079 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4445134111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4445134511) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3311650 + ... + 3312991.

It is an arithmetic number, because the mean of its divisors is an integer number (616091706).

Almost surely, 2^4445134111 is an apocalyptic number.

4445134111 is a deficient number, since it is larger than the sum of its proper divisors (483599537).

4445134111 is a wasteful number, since it uses less digits than its factorization.

4445134111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6624713.

The product of its digits is 3840, while the sum is 28.

The square root of 4445134111 is about 66671.8389651883. The cubic root of 4445134111 is about 1644.2264216878.

Adding to 4445134111 its reverse (1114315444), we get a palindrome (5559449555).

The spelling of 4445134111 in words is "four billion, four hundred forty-five million, one hundred thirty-four thousand, one hundred eleven".