4344143444 has 12 divisors (see below), whose sum is σ = 7603965684. Its totient is φ = 2171581824.

The previous prime is 4344143437. The next prime is 4344143459. The reversal of 4344143444 is 4443414434.

It can be written as a sum of positive squares in 2 ways, for example, as 347375044 + 3996768400 = 18638^2 + 63220^2 .

It is a super-2 number, since 2×4344143444² = 37743164524096362272, which contains 22 as substring.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102149 + ... + 138284.

It is an arithmetic number, because the mean of its divisors is an integer number (633663807).

Almost surely, 2^4344143444 is an apocalyptic number.

It is an amenable number.

4344143444 is a deficient number, since it is larger than the sum of its proper divisors (3259822240).

4344143444 is a wasteful number, since it uses less digits than its factorization.

4344143444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244954 (or 244952 counting only the distinct ones).

The product of its digits is 147456, while the sum is 35.

The square root of 4344143444 is about 65910.1164010503. The cubic root of 4344143444 is about 1631.6789810766.

Adding to 4344143444 its reverse (4443414434), we get a palindrome (8787557878).

The spelling of 4344143444 in words is "four billion, three hundred forty-four million, one hundred forty-three thousand, four hundred forty-four".