440534014300144 has 20 divisors (see below), whose sum is σ = 853674279045696. Its totient is φ = 220230974546432.

The previous prime is 440534014300057. The next prime is 440534014300213. The reversal of 440534014300144 is 441003410435044.

It is a super-2 number, since 2×440534014300144² (a number of 30 digits) contains 22 as substring.

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, 2251936864 + ... + 2252132479.

Almost surely, 2^{440534014300144} is an apocalyptic number.

It is an amenable number.

440534014300144 is a deficient number, since it is larger than the sum of its proper divisors (413140264745552).

440534014300144 is a wasteful number, since it uses less digits than its factorization.

440534014300144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4504075464 (or 4504075458 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 37.

Adding to 440534014300144 its reverse (441003410435044), we get a palindrome (881537424735188).

The spelling of 440534014300144 in words is "four hundred forty trillion, five hundred thirty-four billion, fourteen million, three hundred thousand, one hundred forty-four".