4131440441322 has 8 divisors (see below), whose sum is σ = 8262880882656. Its totient is φ = 1377146813772.

The previous prime is 4131440441291. The next prime is 4131440441339. The reversal of 4131440441322 is 2231440441314.

It is a happy number.

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

4131440441322 is an admirable number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 344286703438 + ... + 344286703449.

It is an arithmetic number, because the mean of its divisors is an integer number (1032860110332).

Almost surely, 2^{4131440441322} is an apocalyptic number.

4131440441322 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4131440441322 is a wasteful number, since it uses less digits than its factorization.

4131440441322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 688573406892.

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 4131440441322 its reverse (2231440441314), we get a palindrome (6362880882636).

The spelling of 4131440441322 in words is "four trillion, one hundred thirty-one billion, four hundred forty million, four hundred forty-one thousand, three hundred twenty-two".