441113245 has 4 divisors (see below), whose sum is σ = 529335900. Its totient is φ = 352890592.

The previous prime is 441113243. The next prime is 441113249. The reversal of 441113245 is 542311144.

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

It can be written as a sum of positive squares in 2 ways, for example, as 162256644 + 278856601 = 12738^2 + 16699^2 .

It is a cyclic number.

It is not a de Polignac number, because 441113245 - 2¹ = 441113243 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441113243) 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, 44111320 + ... + 44111329.

It is an arithmetic number, because the mean of its divisors is an integer number (132333975).

Almost surely, 2^441113245 is an apocalyptic number.

It is an amenable number.

441113245 is a deficient number, since it is larger than the sum of its proper divisors (88222655).

441113245 is an equidigital number, since it uses as much as digits as its factorization.

441113245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88222654.

The product of its digits is 1920, while the sum is 25.

The square root of 441113245 is about 21002.6961364488. The cubic root of 441113245 is about 761.2314091715.

Adding to 441113245 its reverse (542311144), we get a palindrome (983424389).

The spelling of 441113245 in words is "four hundred forty-one million, one hundred thirteen thousand, two hundred forty-five".