441315513143 has 8 divisors (see below), whose sum is σ = 451252881408. Its totient is φ = 431400964824.

The previous prime is 441315513103. The next prime is 441315513151. The reversal of 441315513143 is 341315513144.

It is a happy number.

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 441315513143 - 2¹⁴ = 441315496759 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 (441315513103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5665871 + ... + 5743232.

It is an arithmetic number, because the mean of its divisors is an integer number (56406610176).

Almost surely, 2^441315513143 is an apocalyptic number.

441315513143 is a deficient number, since it is larger than the sum of its proper divisors (9937368265).

441315513143 is a wasteful number, since it uses less digits than its factorization.

441315513143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11409973.

The product of its digits is 43200, while the sum is 35.

Subtracting from 441315513143 its reverse (341315513144), we obtain a palindrome (99999999999).

The spelling of 441315513143 in words is "four hundred forty-one billion, three hundred fifteen million, five hundred thirteen thousand, one hundred forty-three".