4340140444 has 24 divisors (see below), whose sum is σ = 7796880000. Its totient is φ = 2112683520.

The previous prime is 4340140381. The next prime is 4340140459. The reversal of 4340140444 is 4440410434.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50932 + ... + 106180.

It is an arithmetic number, because the mean of its divisors is an integer number (324870000).

Almost surely, 2^4340140444 is an apocalyptic number.

It is an amenable number.

4340140444 is a deficient number, since it is larger than the sum of its proper divisors (3456739556).

4340140444 is a wasteful number, since it uses less digits than its factorization.

4340140444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55773 (or 55771 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

The square root of 4340140444 is about 65879.7422885063. The cubic root of 4340140444 is about 1631.1776457116.

Adding to 4340140444 its reverse (4440410434), we get a palindrome (8780550878).

It can be divided in two parts, 43401 and 40444, that added together give a triangular number (83845 = T₄₀₉).

The spelling of 4340140444 in words is "four billion, three hundred forty million, one hundred forty thousand, four hundred forty-four".