440551214342 has 8 divisors (see below), whose sum is σ = 695607180600. Its totient is φ = 208682154144.

The previous prime is 440551214333. The next prime is 440551214357. The reversal of 440551214342 is 243412155044.

It is a happy number.

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

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 3 ways as a sum of consecutive naturals, for example, 5796726467 + ... + 5796726542.

It is an arithmetic number, because the mean of its divisors is an integer number (86950897575).

Almost surely, 2^440551214342 is an apocalyptic number.

440551214342 is a deficient number, since it is larger than the sum of its proper divisors (255055966258).

440551214342 is a wasteful number, since it uses less digits than its factorization.

440551214342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11593453030.

The product of its (nonzero) digits is 76800, while the sum is 35.

Adding to 440551214342 its reverse (243412155044), we get a palindrome (683963369386).

The spelling of 440551214342 in words is "four hundred forty billion, five hundred fifty-one million, two hundred fourteen thousand, three hundred forty-two".