4442102243011 has 4 divisors (see below), whose sum is σ = 4458992365872. Its totient is φ = 4425212120152.

The previous prime is 4442102243003. The next prime is 4442102243063. The reversal of 4442102243011 is 1103422012444.

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 4442102243011 - 2³ = 4442102243003 is a prime.

It is a super-2 number, since 2×4442102243011² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4442105243011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8445061036 + ... + 8445061561.

It is an arithmetic number, because the mean of its divisors is an integer number (1114748091468).

Almost surely, 2^{4442102243011} is an apocalyptic number.

4442102243011 is a deficient number, since it is larger than the sum of its proper divisors (16890122861).

4442102243011 is a wasteful number, since it uses less digits than its factorization.

4442102243011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16890122860.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 4442102243011 its reverse (1103422012444), we get a palindrome (5545524255455).

The spelling of 4442102243011 in words is "four trillion, four hundred forty-two billion, one hundred two million, two hundred forty-three thousand, eleven".