4340140511444 has 48 divisors (see below), whose sum is σ = 7902210960000. Its totient is φ = 2083227710592.

The previous prime is 4340140511417. The next prime is 4340140511521. The reversal of 4340140511444 is 4441150410434.

It is a happy number.

It is a super-3 number, since 3×4340140511444³ (a number of 39 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 209062337 + ... + 209083095.

It is an arithmetic number, because the mean of its divisors is an integer number (164629395000).

Almost surely, 2^{4340140511444} is an apocalyptic number.

It is an amenable number.

4340140511444 is a deficient number, since it is larger than the sum of its proper divisors (3562070448556).

4340140511444 is a wasteful number, since it uses less digits than its factorization.

4340140511444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31040 (or 31038 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 35.

Adding to 4340140511444 its reverse (4441150410434), we get a palindrome (8781290921878).

It can be divided in two parts, 4340140 and 511444, that added together give a palindrome (4851584).

The spelling of 4340140511444 in words is "four trillion, three hundred forty billion, one hundred forty million, five hundred eleven thousand, four hundred forty-four".