440424424324341 has 6 divisors (see below), whose sum is σ = 636168612912950. Its totient is φ = 293616282882888.

The previous prime is 440424424324319. The next prime is 440424424324343. The reversal of 440424424324341 is 143423424424044.

440424424324341 is a `hidden beast` number, since 4 + 4 + 0 + 4 + 2 + 44 + 243 + 24 + 341 = 666.

It can be written as a sum of positive squares in only one way, i.e., 440418323933316 + 6100391025 = 20986146^2 + 78105^2 .

It is not a de Polignac number, because 440424424324341 - 2³⁸ = 440149546417397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (440424424324343) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 24468023573566 + ... + 24468023573583.

Almost surely, 2^{440424424324341} is an apocalyptic number.

It is an amenable number.

440424424324341 is a deficient number, since it is larger than the sum of its proper divisors (195744188588609).

440424424324341 is a wasteful number, since it uses less digits than its factorization.

440424424324341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48936047147155 (or 48936047147152 counting only the distinct ones).

The product of its (nonzero) digits is 4718592, while the sum is 45.

Adding to 440424424324341 its reverse (143423424424044), we get a palindrome (583847848748385).

The spelling of 440424424324341 in words is "four hundred forty trillion, four hundred twenty-four billion, four hundred twenty-four million, three hundred twenty-four thousand, three hundred forty-one".