441113313 has 4 divisors (see below), whose sum is σ = 588151088. Its totient is φ = 294075540.

The previous prime is 441113293. The next prime is 441113317. The reversal of 441113313 is 313311144.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 441113313 - 2⁶ = 441113249 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 441113313.

It is not an unprimeable number, because it can be changed into a prime (441113317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73518883 + ... + 73518888.

It is an arithmetic number, because the mean of its divisors is an integer number (147037772).

Almost surely, 2^441113313 is an apocalyptic number.

It is an amenable number.

441113313 is a deficient number, since it is larger than the sum of its proper divisors (147037775).

441113313 is a wasteful number, since it uses less digits than its factorization.

441113313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147037774.

The product of its digits is 432, while the sum is 21.

The square root of 441113313 is about 21002.6977552885. The cubic root of 441113313 is about 761.2314482875.

Adding to 441113313 its reverse (313311144), we get a palindrome (754424457).

The spelling of 441113313 in words is "four hundred forty-one million, one hundred thirteen thousand, three hundred thirteen".