440131114434 has 16 divisors (see below), whose sum is σ = 960286068000. Its totient is φ = 133373064960.

The previous prime is 440131114433. The next prime is 440131114441. The reversal of 440131114434 is 434411131044.

It is not an unprimeable number, because it can be changed into a prime (440131114433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3334326559 + ... + 3334326690.

It is an arithmetic number, because the mean of its divisors is an integer number (60017879250).

Almost surely, 2^440131114434 is an apocalyptic number.

440131114434 is an abundant number, since it is smaller than the sum of its proper divisors (520154953566).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

440131114434 is a wasteful number, since it uses less digits than its factorization.

440131114434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6668653265.

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 440131114434 its reverse (434411131044), we get a palindrome (874542245478).

The spelling of 440131114434 in words is "four hundred forty billion, one hundred thirty-one million, one hundred fourteen thousand, four hundred thirty-four".