441994124797 has 2 divisors, whose sum is σ = 441994124798. Its totient is φ = 441994124796.

The previous prime is 441994124779. The next prime is 441994124813. The reversal of 441994124797 is 797421499144.

Together with previous prime (441994124779) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 441824760601 + 169364196 = 664699^2 + 13014^2 .

It is a cyclic number.

It is not a de Polignac number, because 441994124797 - 2³¹ = 439846641149 is a prime.

It is a super-3 number, since 3×441994124797³ (a number of 36 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (441994127797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220997062398 + 220997062399.

It is an arithmetic number, because the mean of its divisors is an integer number (220997062399).

Almost surely, 2^441994124797 is an apocalyptic number.

It is an amenable number.

441994124797 is a deficient number, since it is larger than the sum of its proper divisors (1).

441994124797 is an equidigital number, since it uses as much as digits as its factorization.

441994124797 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18289152, while the sum is 61.

The spelling of 441994124797 in words is "four hundred forty-one billion, nine hundred ninety-four million, one hundred twenty-four thousand, seven hundred ninety-seven".