4402440344134 has 16 divisors (see below), whose sum is σ = 7550466444288. Its totient is φ = 1885903683912.

The previous prime is 4402440344129. The next prime is 4402440344143. The reversal of 4402440344134 is 4314430442044.

It is a junction number, because it is equal to n+sod(n) for n = 4402440344093 and 4402440344102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71340022 + ... + 71401705.

It is an arithmetic number, because the mean of its divisors is an integer number (471904152768).

Almost surely, 2^{4402440344134} is an apocalyptic number.

4402440344134 is a deficient number, since it is larger than the sum of its proper divisors (3148026100154).

4402440344134 is a wasteful number, since it uses less digits than its factorization.

4402440344134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142743939.

The product of its (nonzero) digits is 294912, while the sum is 37.

Adding to 4402440344134 its reverse (4314430442044), we get a palindrome (8716870786178).

The spelling of 4402440344134 in words is "four trillion, four hundred two billion, four hundred forty million, three hundred forty-four thousand, one hundred thirty-four".