440410014214423 has 8 divisors (see below), whose sum is σ = 480625959626640. Its totient is φ = 400223847367680.

The previous prime is 440410014214397. The next prime is 440410014214487. The reversal of 440410014214423 is 324412410014044.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 440410014214423 - 2¹³ = 440410014206231 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 (440410014214223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7444610440 + ... + 7444669597.

It is an arithmetic number, because the mean of its divisors is an integer number (60078244953330).

Almost surely, 2^{440410014214423} is an apocalyptic number.

440410014214423 is a deficient number, since it is larger than the sum of its proper divisors (40215945412217).

440410014214423 is a wasteful number, since it uses less digits than its factorization.

440410014214423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14889282737.

The product of its (nonzero) digits is 49152, while the sum is 34.

Adding to 440410014214423 its reverse (324412410014044), we get a palindrome (764822424228467).

The spelling of 440410014214423 in words is "four hundred forty trillion, four hundred ten billion, fourteen million, two hundred fourteen thousand, four hundred twenty-three".