441711343973 has 2 divisors, whose sum is σ = 441711343974. Its totient is φ = 441711343972.

The previous prime is 441711343963. The next prime is 441711343981. The reversal of 441711343973 is 379343117144.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 310585519204 + 131125824769 = 557302^2 + 362113^2 .

It is a cyclic number.

It is not a de Polignac number, because 441711343973 - 2²² = 441707149669 is a prime.

It is a super-2 number, since 2×441711343973² (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 (441711343963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220855671986 + 220855671987.

It is an arithmetic number, because the mean of its divisors is an integer number (220855671987).

Almost surely, 2^441711343973 is an apocalyptic number.

It is an amenable number.

441711343973 is a deficient number, since it is larger than the sum of its proper divisors (1).

441711343973 is an equidigital number, since it uses as much as digits as its factorization.

441711343973 is an evil number, because the sum of its binary digits is even.

The product of its digits is 762048, while the sum is 47.

The spelling of 441711343973 in words is "four hundred forty-one billion, seven hundred eleven million, three hundred forty-three thousand, nine hundred seventy-three".