443022002430149 has 2 divisors, whose sum is σ = 443022002430150. Its totient is φ = 443022002430148.

The previous prime is 443022002430113. The next prime is 443022002430233. The reversal of 443022002430149 is 941034200220344.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 233331185133124 + 209690817297025 = 15275182^2 + 14480705^2 .

It is a cyclic number.

It is not a de Polignac number, because 443022002430149 - 2⁸ = 443022002429893 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (443022002430109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 221511001215074 + 221511001215075.

It is an arithmetic number, because the mean of its divisors is an integer number (221511001215075).

Almost surely, 2^{443022002430149} is an apocalyptic number.

It is an amenable number.

443022002430149 is a deficient number, since it is larger than the sum of its proper divisors (1).

443022002430149 is an equidigital number, since it uses as much as digits as its factorization.

443022002430149 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 165888, while the sum is 38.

The spelling of 443022002430149 in words is "four hundred forty-three trillion, twenty-two billion, two million, four hundred thirty thousand, one hundred forty-nine".