441452111245411 has 4 divisors (see below), whose sum is σ = 504516698566192. Its totient is φ = 378387523924632.

The previous prime is 441452111245357. The next prime is 441452111245417. The reversal of 441452111245411 is 114542111254144.

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 441452111245411 - 2¹³ = 441452111237219 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (441452111245417) 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, 31532293660380 + ... + 31532293660393.

It is an arithmetic number, because the mean of its divisors is an integer number (126129174641548).

Almost surely, 2^{441452111245411} is an apocalyptic number.

441452111245411 is a deficient number, since it is larger than the sum of its proper divisors (63064587320781).

441452111245411 is an equidigital number, since it uses as much as digits as its factorization.

441452111245411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63064587320780.

The product of its digits is 102400, while the sum is 40.

Adding to 441452111245411 its reverse (114542111254144), we get a palindrome (555994222499555).

The spelling of 441452111245411 in words is "four hundred forty-one trillion, four hundred fifty-two billion, one hundred eleven million, two hundred forty-five thousand, four hundred eleven".