441311313103 has 4 divisors (see below), whose sum is σ = 442620842560. Its totient is φ = 440001783648.

The previous prime is 441311313101. The next prime is 441311313109. The reversal of 441311313103 is 301313113144.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 441311313103 - 2¹ = 441311313101 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 (441311313101) 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 3 ways as a sum of consecutive naturals, for example, 654764223 + ... + 654764896.

It is an arithmetic number, because the mean of its divisors is an integer number (110655210640).

Almost surely, 2^441311313103 is an apocalyptic number.

441311313103 is a deficient number, since it is larger than the sum of its proper divisors (1309529457).

441311313103 is a wasteful number, since it uses less digits than its factorization.

441311313103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1309529456.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 441311313103 its reverse (301313113144), we get a palindrome (742624426247).

The spelling of 441311313103 in words is "four hundred forty-one billion, three hundred eleven million, three hundred thirteen thousand, one hundred three".