443214040133 has 2 divisors, whose sum is σ = 443214040134. Its totient is φ = 443214040132.

The previous prime is 443214040097. The next prime is 443214040147. The reversal of 443214040133 is 331040412344.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 327313284769 + 115900755364 = 572113^2 + 340442^2 .

It is a cyclic number.

It is not a de Polignac number, because 443214040133 - 2¹² = 443214036037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 443214040096 and 443214040105.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (443211040133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 221607020066 + 221607020067.

It is an arithmetic number, because the mean of its divisors is an integer number (221607020067).

Almost surely, 2^443214040133 is an apocalyptic number.

It is an amenable number.

443214040133 is a deficient number, since it is larger than the sum of its proper divisors (1).

443214040133 is an equidigital number, since it uses as much as digits as its factorization.

443214040133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 443214040133 its reverse (331040412344), we get a palindrome (774254452477).

The spelling of 443214040133 in words is "four hundred forty-three billion, two hundred fourteen million, forty thousand, one hundred thirty-three".