441103812469 has 2 divisors, whose sum is σ = 441103812470. Its totient is φ = 441103812468.

The previous prime is 441103812449. The next prime is 441103812473. The reversal of 441103812469 is 964218301144.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 438658509969 + 2445302500 = 662313^2 + 49450^2 .

It is a cyclic number.

It is not a de Polignac number, because 441103812469 - 2²⁵ = 441070258037 is a prime.

It is a super-2 number, since 2×441103812469² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (441103812419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220551906234 + 220551906235.

It is an arithmetic number, because the mean of its divisors is an integer number (220551906235).

Almost surely, 2^441103812469 is an apocalyptic number.

It is an amenable number.

441103812469 is a deficient number, since it is larger than the sum of its proper divisors (1).

441103812469 is an equidigital number, since it uses as much as digits as its factorization.

441103812469 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 165888, while the sum is 43.

The spelling of 441103812469 in words is "four hundred forty-one billion, one hundred three million, eight hundred twelve thousand, four hundred sixty-nine".