433416266022149 has 2 divisors, whose sum is σ = 433416266022150. Its totient is φ = 433416266022148.

The previous prime is 433416266022101. The next prime is 433416266022169. The reversal of 433416266022149 is 941220662614334.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 429569148602500 + 3847117419649 = 20726050^2 + 1961407^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-433416266022149 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 433416266022149.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (433416266022169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 216708133011074 + 216708133011075.

It is an arithmetic number, because the mean of its divisors is an integer number (216708133011075).

Almost surely, 2^{433416266022149} is an apocalyptic number.

It is an amenable number.

433416266022149 is a deficient number, since it is larger than the sum of its proper divisors (1).

433416266022149 is an equidigital number, since it uses as much as digits as its factorization.

433416266022149 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8957952, while the sum is 53.

The spelling of 433416266022149 in words is "four hundred thirty-three trillion, four hundred sixteen billion, two hundred sixty-six million, twenty-two thousand, one hundred forty-nine".