440313413422 has 16 divisors (see below), whose sum is σ = 666895148640. Its totient is φ = 218024832928.

The previous prime is 440313413411. The next prime is 440313413489. The reversal of 440313413422 is 224314313044.

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, 2360533 + ... + 2540224.

It is an arithmetic number, because the mean of its divisors is an integer number (41680946790).

Almost surely, 2^440313413422 is an apocalyptic number.

440313413422 is a deficient number, since it is larger than the sum of its proper divisors (226581735218).

440313413422 is a wasteful number, since it uses less digits than its factorization.

440313413422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4901195.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 440313413422 its reverse (224314313044), we get a palindrome (664627726466).

The spelling of 440313413422 in words is "four hundred forty billion, three hundred thirteen million, four hundred thirteen thousand, four hundred twenty-two".