4124442111 has 16 divisors (see below), whose sum is σ = 5579481600. Its totient is φ = 2709581760.

The previous prime is 4124442053. The next prime is 4124442143. The reversal of 4124442111 is 1112444214.

It is not a de Polignac number, because 4124442111 - 2¹⁷ = 4124311039 is a prime.

It is a super-2 number, since 2×4124442111² = 34022045453980272642, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4124422111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 261940 + ... + 277238.

It is an arithmetic number, because the mean of its divisors is an integer number (348717600).

Almost surely, 2^4124442111 is an apocalyptic number.

4124442111 is a deficient number, since it is larger than the sum of its proper divisors (1455039489).

4124442111 is a wasteful number, since it uses less digits than its factorization.

4124442111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16606.

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

The square root of 4124442111 is about 64221.8195864926. The cubic root of 4124442111 is about 1603.6948608041.

Adding to 4124442111 its reverse (1112444214), we get a palindrome (5236886325).

The spelling of 4124442111 in words is "four billion, one hundred twenty-four million, four hundred forty-two thousand, one hundred eleven".