4111242144 has 48 divisors (see below), whose sum is σ = 10795952160. Its totient is φ = 1369913600.

The previous prime is 4111242143. The next prime is 4111242199. The reversal of 4111242144 is 4412421114.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (4111242143) 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, 333694 + ... + 345794.

It is an arithmetic number, because the mean of its divisors is an integer number (224915670).

Almost surely, 2^4111242144 is an apocalyptic number.

It is an amenable number.

4111242144 is an abundant number, since it is smaller than the sum of its proper divisors (6684710016).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4111242144 is a wasteful number, since it uses less digits than its factorization.

4111242144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15653 (or 15645 counting only the distinct ones).

The product of its digits is 1024, while the sum is 24.

The square root of 4111242144 is about 64118.9686754240. The cubic root of 4111242144 is about 1601.9821974608.

Adding to 4111242144 its reverse (4412421114), we get a palindrome (8523663258).

The spelling of 4111242144 in words is "four billion, one hundred eleven million, two hundred forty-two thousand, one hundred forty-four".