4344012111 has 4 divisors (see below), whose sum is σ = 5792016152. Its totient is φ = 2896008072.

The previous prime is 4344012107. The next prime is 4344012133. The reversal of 4344012111 is 1112104434.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 4344012111 - 2² = 4344012107 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 (4344012151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 724002016 + ... + 724002021.

It is an arithmetic number, because the mean of its divisors is an integer number (1448004038).

Almost surely, 2^4344012111 is an apocalyptic number.

4344012111 is a deficient number, since it is larger than the sum of its proper divisors (1448004041).

4344012111 is a wasteful number, since it uses less digits than its factorization.

4344012111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1448004040.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 4344012111 is about 65909.1200897114. The cubic root of 4344012111 is about 1631.6625378308.

Adding to 4344012111 its reverse (1112104434), we get a palindrome (5456116545).

The spelling of 4344012111 in words is "four billion, three hundred forty-four million, twelve thousand, one hundred eleven".