440140441003324 has 24 divisors (see below), whose sum is σ = 846036545639040. Its totient is φ = 199422900041904.

The previous prime is 440140441003213. The next prime is 440140441003421. The reversal of 440140441003324 is 423300144041044.

It is a self number, because there is not a number n which added to its sum of digits gives 440140441003324.

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, 125898293734 + ... + 125898297229.

It is an arithmetic number, because the mean of its divisors is an integer number (35251522734960).

Almost surely, 2^{440140441003324} is an apocalyptic number.

It is an amenable number.

440140441003324 is a deficient number, since it is larger than the sum of its proper divisors (405896104635716).

440140441003324 is a wasteful number, since it uses less digits than its factorization.

440140441003324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251796591009 (or 251796591007 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 440140441003324 its reverse (423300144041044), we get a palindrome (863440585044368).

The spelling of 440140441003324 in words is "four hundred forty trillion, one hundred forty billion, four hundred forty-one million, three thousand, three hundred twenty-four".